WO2015176238A1

WO2015176238A1 - Privacy protection method, device and user terminal

Info

Publication number: WO2015176238A1
Application number: PCT/CN2014/077956
Authority: WO
Inventors: 沈伟锋; 张小波; 李纪先; 陈善席
Original assignee: 华为技术有限公司
Priority date: 2014-05-21
Filing date: 2014-05-21
Publication date: 2015-11-26
Also published as: CN105393523B; CN105393523A

Abstract

Disclosed are a privacy protection method, device and user terminal, the method comprising the following steps: a server receives temporary account application request information transmitted by a first user terminal (110), the temporary account application request information comprising the actual account information of the first user terminal; according to the temporary account application request information, generating first temporary account information corresponding to the actual account information of the first user terminal (120); transmitting the first temporary account information to the first user terminal (130); receiving a first message transmitted by a second user terminal according to the first temporary account information, the first message comprising the first temporary account information (140); determining, according to the first message, the actual account information of the first user terminal corresponding to the first temporary account information (150); processing the first message as a second message (160), the second message comprising the actual account information of the first user terminal; and transmitting the second message to the first user terminal to establish a communication connection between the second user terminal and the first user terminal (170).

Description

Method, device and user terminal for privacy protection

The present invention relates to the field of communications technologies, and in particular, to a privacy protection method, apparatus, and user terminal. Background technique

At present, with the convenience of network conditions, the communication needs between people become efficient and rich, especially in the aspects of breakpoint communication, one-to-many communication, many-to-many communication and so on. At the same time, personal privacy protection is becoming more and more important. In some cases, such as temporary parking, search for things, exhibitions, car exhibitions, etc., users must publish some contact information to facilitate contact, but at the same time, because the leakage of personal accounts often leads users to receive various Harassing text messages, phone calls, instant messaging messages, and more.

At present, dual-card dual-standby mobile phones and "one-number communication" services can support applications for different scenarios. For example, dual-card dual-standby users can leave a mobile phone number for some contacts and leave for other contacts. Another mobile number, so that different contacts can contact themselves in different ways; "One Number" service allows users to unify their common communication numbers (mobile phones, pagers, office phones, voice mail, home phones) into a new one. The phone number, anyone can call the number to find the user. When using this service, users can adjust the call profile (home, office, out) at any time, or set the time period, holiday mode, freely set the transfer order and answer mode of each call, in any house or company. The call number is set on the fixed telephone to avoid the call charge. Therefore, the "one number" user can save the inconvenience caused when answering the call.

However, the above-mentioned technology has a relatively small scope of application and cannot be applied to the field of Internet-based instant communication messages, and the accounts involved in the disclosure are long-term effective real accounts, which cannot be satisfied. The user's need for privacy protection of real accounts. Summary of the invention

The embodiment of the invention provides a method, a device and a user terminal for privacy protection, which enable a user to obtain a contact by publishing a temporary account information, and at the same time protect the privacy of the user's own real account, and prevent and prevent the user from posting or exposing the personal account. Information is disturbed.

In a first aspect, an embodiment of the present invention provides a method for privacy protection, including:

The server receives the temporary account application request information sent by the first user terminal; the temporary account application request information includes the real account information of the first user terminal;

And generating, according to the temporary account application request information, first temporary account information corresponding to the real account information of the first user terminal;

Sending the first temporary account information to the first user terminal;

Receiving, by the second user terminal, the first message sent according to the first temporary account information, where the first message includes the first temporary account information;

Determining, according to the first message, real account information of the first user terminal corresponding to the first temporary account information;

Processing the first message as a second message; where the second message includes real account information of the first user terminal;

Sending a second message to the first user terminal to establish a communication connection between the second user terminal and the first user terminal.

In a first possible implementation, the first message is specifically: a communication request of the second user terminal to the first user terminal, or information sent by the second user terminal to the first user terminal.

In a second possible implementation, before the sending the second message to the first user terminal, the method further includes:

Obtaining a communication visible list of the second user terminal; When the first user terminal is included in the communication visible list of the second user terminal, the second message further includes real account information of the second user terminal;

When the first user terminal is not included in the communication visible list of the second user terminal, the second temporary account information is obtained according to the real account information of the second user terminal; the second message further includes a second temporary account information.

In a third possible implementation manner, the method further includes:

Receiving temporary account deletion request information sent by the first user terminal;

According to the temporary account deletion request information, the corresponding relationship between the real account information of the first user terminal and the first temporary account information stored in the account is stored.

In a fourth possible implementation, the first temporary account information further includes an expiration date of the first temporary account, and the method further includes:

And the corresponding relationship between the real account information of the first user terminal and the first temporary account information stored in the first temporary account information after the expiration of the expiration date.

In a second aspect, an embodiment of the present invention provides a privacy protection apparatus, including: a receiving unit, configured to receive temporary account application request information sent by a first user terminal; and the temporary account application request information includes the first Real account information of the user terminal;

a temporary account management unit, configured to generate, according to the temporary account application request information, first temporary account information corresponding to the real account information of the first user terminal;

a sending unit, configured to send the first temporary account information to the first user terminal, where the receiving unit is further configured to receive a first message that is sent by the second user terminal according to the first temporary account information, The first message includes the first temporary account information;

a matching unit, configured to determine real account information of the first user terminal corresponding to the first temporary account information according to the first message;

a processing unit, configured to process the first message as a second message, where the second message includes real account information of the first user terminal;

The sending unit is further configured to send a second message to the first user terminal, to establish a location A communication connection between the second user terminal and the first user terminal.

In a second possible implementation manner, the device further includes:

An obtaining unit, configured to acquire a communication visible list of the second user terminal;

And a determining unit, configured to determine whether the first user terminal is included in the communication visible list of the second user terminal.

In a third possible implementation manner, the device further includes:

a storage unit, configured to store a correspondence between the real account information of the first user terminal and the first temporary account information;

The receiving unit is further configured to receive temporary account deletion request information sent by the first user terminal, where the temporary account management unit is further configured to: according to the temporary account deletion request information, the first user terminal in the pin storage unit Correspondence between the real account information and the first temporary account information.

In a fourth possible implementation manner, the device further includes:

a storage unit, configured to store a correspondence between the real account information of the first user terminal and the first temporary account information; the first temporary account information further includes an expiration date of the first temporary account;

The temporary account management unit is further configured to: when the first temporary account information exists for more than the validity period, the correspondence between the real account information of the first user terminal and the first temporary account information in the pin storage unit .

In a third aspect, an embodiment of the present invention provides a server, including:

Network Interface;

Processor

Memory a system bus for connecting the processor, the memory, and the network interface;

An application physically stored in the memory, the application comprising instructions operable to cause the processor and the server to perform the following process:

Receiving temporary account application request information sent by the first user terminal; the temporary account application request information includes real account information of the first user terminal;

Sending the first temporary account information to the first user terminal;

In a second possible implementation manner, the application further includes: instructions for causing the processor and the server to perform the following process before sending the second message to the first user terminal:

Obtaining a communication visible list of the second user terminal;

When the first user terminal is included in the communication visible list of the second user terminal, the second message further includes real account information of the second user terminal;

When the first user terminal is not included in the communication visible list of the second user terminal, The real account information of the second user terminal is obtained by the corresponding second temporary account information; the second message further includes the second temporary account information.

In a third possible implementation, the application further includes instructions operable to cause the processor and the server to perform the following process:

In a fourth possible implementation manner, the first temporary account information further includes an expiration date of the first temporary account, and the application further includes an instruction that is used by the processor and the server to perform the following process:

The fourth aspect, the embodiment of the present invention further provides a privacy protection system, including: the server, the first user terminal, and the second user terminal according to the third aspect.

In a first possible implementation, the first user terminal sends temporary account application request information to the server according to the instruction information input by the user; the temporary account application request information includes real account information of the first user terminal;

Transmitting, by the server, the first temporary account information corresponding to the real account information of the first user terminal to the first user terminal, according to the received temporary account application request information, for the first user The terminal issues the first temporary account information.

In a second possible implementation manner, the server receives a first message that is sent by the second user terminal according to the first temporary account information, where the first message includes the first temporary account information; The server determines real account information of the first user terminal corresponding to the first temporary account information according to the first message; the server processes the first message as a second message; wherein, the second message The real account information of the first user terminal is included; the server sends a second message to the first user terminal, to establish the second user terminal and the first user Communication connection between the terminals.

The method, the device and the user terminal of the privacy protection of the embodiment of the present invention generate the temporary account information and bind with the real account information of the first user terminal according to the temporary account application request information of the first user terminal, thereby enabling If the other user terminal does not know the real account information of the first user terminal, the other user terminal can enable the other person to make instant communication with the first user terminal through the temporary account information, thereby effectively protecting the privacy of the user's own real account, and preventing and Avoid users being harassed: disturbed. DRAWINGS

FIG. 1 is a flowchart of a method for privacy protection according to Embodiment 1 of the present invention;

FIG. 2 is a flowchart of a method for limiting the time limit of a temporary account according to Embodiment 3 of the present invention; FIG. 3 is a flowchart of a method for limiting the time limit of a temporary account provided by Embodiment 4 of the present invention; A flow chart of another method of privacy protection provided;

FIG. 5 is a signaling diagram of a method for privacy protection according to an embodiment of the present invention;

6 is a schematic diagram of a device for privacy protection according to an embodiment of the present disclosure;

FIG. 7 is a schematic diagram of a user terminal according to an embodiment of the present invention;

FIG. 8 is a schematic diagram of a server according to an embodiment of the present disclosure;

FIG. 9 is a schematic diagram of another user terminal according to an embodiment of the present invention.

The technical solutions of the embodiments of the present invention are further described in detail below with reference to the accompanying drawings and embodiments. detailed description

The embodiments of the present invention are described in detail below with reference to the accompanying drawings. It should be understood that the described embodiments are only a part of the embodiments of the invention, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without departing from the inventive scope are the scope of the present invention. FIG. 1 is a flowchart of a method for providing privacy protection according to Embodiment 1 of the present invention. In this embodiment, a method for performing a privacy protection method is a server that provides an Ins Tant Messenger (IM) service. As shown in FIG. 1, the privacy protection method includes the following steps:

Step 110: The server receives temporary account application request information sent by the first user terminal, where the temporary account application request information includes real account information of the first user terminal.

Specifically, the temporary account application request information sent by the first user terminal received by the server is a temporary account application request information generated by the first user terminal according to the user instruction, and the request information is used to request the server to generate a first user terminal. Temporary account number.

Step 120: Generate, according to the temporary account application request information, first temporary account information corresponding to the real account information of the first user terminal;

Specifically, the first temporary account information corresponding to the real account information of the first user terminal may be one or more. Each time the server receives the temporary account application request information sent by the first user terminal, the server generates a new first temporary account information, so that the user can post different first temporary account information in different application scenarios. Different contacts contact the contact through the different first temporary account information obtained. The first temporary account information is specifically provided by an instant messaging service.

After generating the first temporary account information, the server stores the correspondence between the real account information of the first user terminal and the first temporary account information.

Step 130: Send the first temporary account information to the first user terminal.

Specifically, the server sends the generated first temporary account information to the first user terminal. The user can publish in the different manner according to the first temporary account information received by the first user terminal. For example: Post the first temporary account information on a social networking site, verbally inform others, or print it out through a portable printing device for posting, and so on.

Step 140: Receive a first message sent by the second user terminal according to the first temporary account information, where the first message includes the first temporary account information.

Specifically, the second user terminal obtains the first user issued by the user of the first user terminal in the previous step. After a temporary account information, if there is a communication requirement, the second user terminal sends a first message to the server, where the first message is specifically a communication request of the second user terminal to the first user terminal, or the first message is specifically the second user. The information sent by the terminal to the first user terminal.

Step 150: Determine, according to the first message, real account information of a first user terminal corresponding to the first temporary account information.

Specifically, the server obtains the first temporary account information included in the first message according to the received first message, and searches the server for the stored first user corresponding to the first temporary account information according to the first temporary account information. The real account information of the terminal.

Step 160: The first message is processed into a second message, where the second message includes real account information of the first user terminal;

Specifically, the server processes the first message, and replaces the first temporary account information in the first message by using the real account information of the first user terminal to generate a second message. The real account information of the replaced first user terminal is used to indicate the actual recipient of the first message sent by the second user terminal.

Step 170: Send a second message to the first user terminal, to establish a communication connection between the second user terminal and the first user terminal.

Specifically, the server sends the second message generated according to the first message to the first user terminal. When the first message is a communication request of the second user terminal to the first user terminal, the first user terminal is required to respond to the communication request, thereby establishing a communication connection between the second user terminal and the first user terminal. When the first message is information sent by the second user terminal to the first user terminal, the first user terminal may directly receive the information, and establish a communication connection between the second user terminal and the first user terminal.

By applying the privacy protection method provided by the embodiment of the present invention, the server generates temporary account information according to the temporary account application request information of the first user terminal, and binds with the real account information of the first user terminal, so that other user terminals can be If the real account information of the first user terminal is not known, the instant user information can be communicated with the first user terminal through the temporary account information, thereby effectively protecting the privacy of the user. In the first embodiment, the method for protecting the privacy of the user of the first user terminal is provided. In the second embodiment of the present invention, the two parties establishing the communication can also perform privacy protection at the same time. Based on the foregoing embodiment, before the server sends the second message to the first user terminal, the method for privacy protection provided by the embodiment further includes:

Obtaining, by the server, a communication visible list of the second user terminal; when the first user terminal is included in the communication visible list of the second user terminal, the second message further includes real account information of the second user terminal; when the communication of the second user terminal is visible When the first user terminal is not included in the list, the second temporary account information is obtained according to the real account information of the second user terminal; the second message further includes the second temporary account information.

Specifically, the second user terminal stores a communication visible list, and the communication visible list sets which real account information of the second user terminal is visible to which user terminals, or sets the real account information of the second user terminal. Which users are not visible. The user can change, add or delete specific setting information in the communication visible list in the second user terminal by inputting an operation instruction. The communication visible list of the second user terminal can be synchronized to the server, thereby enabling the server to select to display the real account information of the second user terminal for the first user terminal receiving the second message according to whether the first user terminal is included in the visible list of communication Or second temporary account information corresponding to the real account information of the second user terminal.

Further, in a specific example, when the first user terminal in the communication visible list of the second user terminal is recorded as "blocking the incoming blacklist", when the server detects that the second user terminal initiates the first user terminal When the communication requests or sends the information, the server hides the information of the second user terminal, for example, the sender of the communication request or the information may be displayed as a "hidden number" on the first user terminal, to block the first user terminal from being Two active communication requests from the user terminal.

Further, in the above specific example, a scheme in which the server acquires the communication visible list stored in the terminal from the terminal is used. In other specific implementations, the communication visible list may also be stored and maintained by the server, so that the server can automatically select whether the communication party uses the real account or the temporary account to communicate with the other party. Specifically, the server maintains a trusted list for each real account. This trusted list can be a whitelist to indicate which accounts are trusted, or a blacklist to indicate which accounts are untrustworthy. In a preferred example, a whitelist is used to maintain a trusted list of personal accounts, and a blacklist is used as a trusted list for maintaining a merchant identity account.

In a specific example, the maintenance method of the whitelist may be: when the communication parties use the temporary account to implement communication, the server automatically adds the content of the communication visible list of the initiator of the temporary account communication to the initiator's communication. In the visible list, the initiator of the temporary account communication may also be added as the content of the recipient's communication visible list to the recipient's communication visible list.

In another specific example, the server can configure a visible list of communications for the temporary account based on the user's settings. For example, the first user terminal has two different temporary accounts, and according to the setting of the user, the first temporary account is configured as a temporary account for communicating with the personal account, and the second temporary account is configured to be used with the enterprise account. The temporary account of the communication; when the first user terminal sends a communication request to the server to the second user terminal, the server automatically determines whether the account of the second user terminal is a corporate account or a personal account, and automatically determines the first user terminal according to the determination result. A corresponding temporary account is selected for communication with the second user terminal.

Based on the foregoing first embodiment, the present invention further provides a method for limiting the time limit of a temporary account by allowing a user to actively delete a temporary account or by setting an expiration date, so that after the temporary account is invalid, the first temporary account information is once passed. The initiator that establishes communication with the first user terminal can no longer initiate a communication request with the first user terminal through the first temporary account information, thereby hiding the real account of the first user terminal, and achieving the purpose of protecting the privacy of the user.

With reference to the foregoing embodiment 1, in the third embodiment, a method for the user to delete the temporary account to limit the time limit of the temporary account is provided. As shown in FIG. 2, the method includes:

Step 21: The server receives the temporary account deletion request information sent by the first user terminal. Specifically, when the first user terminal receives the account deletion instruction input by the user, the temporary account deletion request information is generated and sent to the server. Step 220: According to the temporary account deletion request information, the corresponding relationship between the real account information of the first user terminal and the first temporary account information stored in the store.

Specifically, the server unbinds the real account information of the first user terminal with the first temporary account information according to the temporary account deletion request information, and deletes the correspondence between the two by the server. The method of time limit of the temporary account, as shown in FIG. 3, the method includes:

Step 31 0: The first temporary account information includes a validity period of the first temporary account, and the server determines, according to the validity period of the first temporary account, whether the first temporary account information is expired;

Step 320: After the first temporary account information exists for more than the validity period, the corresponding relationship between the real account information of the first user terminal and the first temporary account information is stored.

Specifically, when the server detects that the first temporary account information exists for more than the validity period of the first temporary account, the server unbinds the real account information of the first user terminal with the first temporary account information, and the corresponding relationship between the two Removed by the server.

The foregoing embodiments of the present invention are all described in the following, in the fifth embodiment of the present invention, the method for protecting the privacy of the present invention is described by using the first user terminal as an execution subject. As shown in FIG. 4, the method includes:

Step 41 0: The first user terminal generates temporary account application request information according to the received user instruction.

Specifically, the temporary account application request information is used to request the server to generate a temporary account for the first user terminal.

Step 420: Send the temporary account application request information to the server.

Specifically, the temporary account application request information sent by the first user terminal to the server includes real account information of the first user terminal.

Step 430: The server receives, according to the temporary account application request information, first temporary account information corresponding to the real account information of the first user terminal, and is used by the second user. The terminal establishes a communication connection with the first user terminal by using the first temporary account information.

By applying the privacy protection method provided by the embodiment of the present invention, the first user terminal sends the temporary account application request information to the server, so that the server generates the temporary account information and binds with the real account information of the first user terminal, so that other users can be made. When the terminal does not know the real account information of the first user terminal, the terminal can perform instant communication with the first user terminal through the temporary account information, thereby effectively protecting the privacy of the user.

The foregoing embodiments of the present invention respectively describe a specific implementation of the present invention by using a server and a user terminal that provide an IM service, and the specific implementation process of the present invention is performed in conjunction with the signaling method of the privacy protection method shown in FIG. Further explanation.

S501. The first user terminal receives instruction information input by the user.

Specifically, the instruction information is used to enable the first user terminal to send temporary account application request information to the server.

S502. The first user terminal sends temporary account application request information to the server.

S 503. The server sends the first temporary account information to the first user terminal.

Specifically, the server generates, according to the temporary account application request information, the first temporary account information corresponding to the real account information of the first user terminal, and sends the first temporary account information to the first user terminal;

S504: The second user terminal sends a first message to the server, where the second user terminal establishes a communication connection with the first user terminal corresponding to the first temporary account information.

S505: The server determines real account information of the first user terminal corresponding to the first temporary account information according to the first message, and processes the first message into a second message.

Specifically, the second message includes real account information of the first user terminal.

S506: The server sends a second message to the first user terminal.

The execution process of the above steps is detailed in the above various embodiments, and will not be described herein.

By applying the privacy protection method provided by the embodiment of the present invention, the server generates the temporary account information and the real account of the first user terminal according to the temporary account application request information of the first user terminal. The information is bound, so that other user terminals can instantly communicate with the first user terminal through the temporary account information without knowing the real account information of the first user terminal, thereby effectively protecting the privacy of the user.

Correspondingly, the embodiment of the present invention provides a privacy protection device, which is used to implement the privacy protection method described in Embodiments 1 to 4. As shown in FIG. 6, the apparatus includes: a receiving unit 601, a temporary account management unit 602, a transmitting unit 603, a matching unit 604, and a processing unit 605.

The receiving unit 601 is configured to receive temporary account application request information sent by the first user terminal, where the temporary account application request information includes real account information of the first user terminal;

The temporary account management unit 602 is configured to generate, according to the temporary account application request information, first temporary account information corresponding to the real account information of the first user terminal;

The sending unit 603 is configured to send the first temporary account information to the first user terminal, where the receiving unit is further configured to receive a first message that is sent by the second user terminal according to the first temporary account information, where The first message includes the first temporary account information;

The matching unit 604 is configured to determine real account information of the first user terminal corresponding to the first temporary account information according to the first message;

The processing unit 605 is configured to process the first message as a second message, where the second message includes real account information of the first user terminal;

The sending unit 601 is further configured to send a second message to the first user terminal, to establish a communication connection between the second user terminal and the first user terminal.

The first message is specifically: a communication request of the second user terminal to the first user terminal, or information sent by the second user terminal to the first user terminal.

The first temporary account information corresponding to the real account information of the first user terminal may be one or more.

Optionally, the device further includes:

The storage unit 606 is configured to store a correspondence between the real account information of the first user terminal and the first temporary account information. Optionally, the device further includes:

The obtaining unit 607 is configured to obtain a communication visible list of the second user terminal.

The determining unit 608 is configured to determine whether the first user terminal is included in the communication visible list of the second user terminal.

When the first user terminal is not included in the communication visible list of the second user terminal, the privacy-protected device matching unit 604 queries whether the second temporary account information corresponding to the real account information of the second user terminal is stored. If not, the temporary account management unit 602 generates corresponding second temporary account information according to the real account information of the second user terminal; the second message further includes second temporary account information.

Optionally, the receiving unit 601 is further configured to: receive temporary account deletion request information sent by the first user terminal;

The temporary account management unit 602 is further configured to: according to the temporary account deletion request information, the correspondence between the real account information of the first user terminal and the first temporary account information in the storage unit.

Optionally, the first temporary account information further includes an expiration date of the first temporary account, where the temporary account management unit 602 is further configured to: when the first temporary account information exists for more than the validity period, the pin storage unit is Correspondence between the real account information of the first user terminal and the first temporary account information.

Applying the privacy protection device provided by the embodiment of the present invention, according to the temporary account application request information of the first user terminal, generating temporary account information and binding with the real account information of the first user terminal, so that other user terminals can be made If the real account information of the first user terminal is not known, the instant user information can be communicated with the first user terminal through the temporary account information, thereby effectively protecting the privacy of the user.

Correspondingly, the embodiment of the present invention further provides a user terminal, which is used to implement the foregoing fifth embodiment. As shown in FIG. 7, the user terminal includes: a receiving unit 701, a processing unit 702, and a sending unit 703.

The receiving unit 701 is configured to receive an instruction input by the user;

The processing unit 702 generates temporary account application request information according to the instruction input by the user; the sending unit 703 is configured to send the temporary account application request information to the server; the temporary account application request information includes a real account of the user terminal. Information

The receiving unit 701 is further configured to: receive, by the server, the first temporary account information corresponding to the real account information of the user terminal according to the temporary account application request information, and use the first user account to pass the first The temporary account information establishes a communication connection with the user terminal.

Optionally, the sending unit 703 is further configured to: send temporary account deletion request information to the server, where the server cancels the stored real account information of the user terminal according to the temporary account deletion request information, and the The correspondence between the first temporary account information.

The user terminal further includes a storage unit 704, configured to store a communication visible list, where the communication visible list is sent to the server by the sending unit, where the server displays the first to the second user terminal according to the communication visible list. The real account information of the user terminal or the first temporary account information is displayed.

The content in the communication visible list can be modified, added, and deleted by the user instruction received by the receiving unit 701.

By applying the user terminal provided by the embodiment of the present invention, the temporary account application request information is sent to the server, so that the server generates temporary account information and binds with the real account information of the user terminal, so that other user terminals do not know the location. In the case of the real account information of the user terminal, the instant account information can be communicated with the user terminal through the temporary account information, thereby effectively protecting the privacy of the user.

Correspondingly, the embodiment of the present invention further provides a server, which is used to implement the privacy protection method described in Embodiments 1 to 4. As shown in FIG. 8, the server of this embodiment includes a network interface 801, a processor 802, and a memory 803. System bus 804 is used to connect network interface 801, Processor 802 and memory 803. The server of this embodiment may specifically be a server that provides an instant messaging service.

The network interface 801 is used to communicate with the Internet of Things terminal, the Internet of Things access gateway, the bearer network, the Internet of Things service gateway, and the application server.

Memory 803 can be a persistent storage, such as a hard drive and flash memory, with software modules and device drivers in memory 803. The software modules are capable of performing the various functional modules of the above described methods of the present invention; the device drivers can be network and interface drivers.

At runtime, these software components are loaded into memory 803 and then accessed by processor 802 and executed as follows:

Sending the first temporary account information to the first user terminal;

Further, after the processor accesses the software component of the memory 803, before sending the second message to the first user terminal, the processor further includes an instruction to execute the following process: Obtaining a communication visible list of the second user terminal;

Further, after the processor accesses the software component of the memory 803, the processor further includes an instruction to execute the following process:

And storing a correspondence between the real account information of the first user terminal and the first temporary account information.

The first temporary account information further includes an expiration date of the first temporary account. When the first temporary account information exists for more than the expiration date, the real account information of the first user terminal stored and the first temporary account are stored. Correspondence of account information.

Further, the first temporary account information corresponding to the real account information of the first user terminal is one or more.

Correspondingly, the embodiment of the present invention further provides a user terminal, which is used to implement the privacy protection method described in Embodiment 5 above. As shown in FIG. 9, the user terminal of this embodiment includes a network interface 901, a processor 902, and a memory 903. System bus 904 is used to connect network interface 901, processor 902, and memory 903. The user terminal in this embodiment may specifically be a smart phone, a tablet, or a note. This computer, desktop, etc.

At runtime, these software components are loaded into memory 903 and then accessed by processor 902 and executed as follows:

The user terminal generates temporary account application request information according to the received user instruction; and sends the temporary account application request information to the server; the temporary account application request information includes real account information of the user terminal;

Receiving, by the server, the first temporary account information corresponding to the real account information of the user terminal, according to the temporary account application request information, for the other user terminal to establish with the user terminal by using the first temporary account information Communication connection.

Further, after the processor accesses the software component of the memory 903, the processor further includes an instruction to execute the following process:

The temporary account deletion request information is sent to the server, and the server uses the correspondence between the real account information of the first user terminal and the first temporary account information stored by the server according to the temporary account deletion request information.

Specifically, the memory 903 of the user terminal stores a communication visible list, where the server displays the real account information of the user terminal or displays the first temporary account information to other user terminals according to the communication visible list.

Further, the temporary account application request information further includes an expiration date of the first temporary account; and when the server detects that the first temporary account information is generated for a period of time exceeding the validity period, the user terminal is stored. Correspondence between the real account information and the first temporary account information.

A person skilled in the art should further appreciate that the elements and algorithm steps of the various examples described in connection with the embodiments disclosed herein can be implemented in electronic hardware, computer software, or a combination of both, in order to clearly illustrate hardware and software. Interchangeability, the composition and steps of the various examples have been generally described in terms of function in the above description. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the solution. Professional and technical personnel can A particular application uses different methods to implement the described functionality, but such implementation should not be considered to be beyond the scope of the invention.

The steps of a method or algorithm described in connection with the embodiments disclosed herein can be implemented in hardware, a software module executed by a processor, or a combination of both. Software modules can be placed in random access memory

(RAM), memory, read only memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, removable disk, CD-ROM, or any other form of storage known in the art. In the medium.

The above described embodiments of the present invention are further described in detail, and the embodiments of the present invention are intended to be illustrative only. The scope of the protection, any modifications, equivalents, improvements, etc., made within the spirit and scope of the invention are intended to be included within the scope of the invention.

Claims

Claim

A method for privacy protection, characterized in that the method comprises:

Sending the first temporary account information to the first user terminal;

The method according to claim 1, wherein the first message is specifically: the second user terminal sends a communication request to the first user terminal, or the second user terminal sends the first user terminal to the first user terminal. Information.

The method according to claim 1, wherein before the sending the second message to the first user terminal, the method further includes:

Obtaining a communication visible list of the second user terminal;

The method according to claim 1, wherein the method further comprises: receiving temporary account deletion request information sent by the first user terminal;

Deleting the stored correspondence between the real account information of the first user terminal and the first temporary account information according to the temporary account deletion request information.

The method according to claim 1, wherein the first temporary account information further includes an expiration date of the first temporary account, the method further comprising:

6. A device for privacy protection, characterized in that the device comprises:

a receiving unit, configured to receive temporary account application request information sent by the first user terminal, where the temporary account application request information includes real account information of the first user terminal;

The sending unit is further configured to send a second message to the first user terminal, to establish a communication connection between the second user terminal and the first user terminal.

The device according to claim 6, wherein the first message is specifically: the communication request of the second user terminal to the first user terminal, or the second user terminal to the first user terminal The message sent.

8. The device according to claim 6, wherein the device further comprises: An obtaining unit, configured to acquire a communication visible list of the second user terminal;

The device according to claim 6, wherein the device further comprises: a storage unit, configured to store a correspondence between the real account information of the first user terminal and the first temporary account information ;

The receiving unit is further configured to: receive temporary account deletion request information sent by the first user terminal; the temporary account management unit is further configured to: revoke the first user terminal in the storage unit according to the temporary account deletion request information Correspondence between the real account information and the first temporary account information.

The device according to claim 6, wherein the device further comprises: a storage unit, configured to perform a correspondence between the real account information of the first user terminal and the first temporary account information The first temporary account information further includes an expiration date of the first temporary account;

A server, wherein the server comprises:

Network Interface;

Processor

Memory

a system bus for connecting the processor, the memory, and the network interface;

Receiving temporary account application request information sent by the first user terminal; the temporary account application request information includes real account information of the first user terminal; Generating, according to the temporary account application request information, first temporary account information corresponding to the real account information of the first user terminal;

Sending the first temporary account information to the first user terminal;

The server according to claim 11, wherein the first message is specifically: the communication request of the second user terminal to the first user terminal, or the second user terminal to the first user terminal The message sent.

The server according to claim 11, wherein the application further comprises: before the sending the second message to the first user terminal, the processor and the server are configured to perform the following process Instructions:

Obtaining a communication visible list of the second user terminal;

14. The server of claim 11, wherein the application further comprises instructions operable to cause the processor and the server to perform the following process:

Receiving temporary account deletion request information sent by the first user terminal; Deleting the stored correspondence between the real account information of the first user terminal and the first temporary account information according to the temporary account deletion request information.

The server according to claim 11, wherein the first temporary account information further includes an expiration date of the first temporary account, the application further comprising: the processor and the server are configured to execute the following Instruction of the process:

A system for privacy protection, characterized in that the system comprises: the server, the first user terminal and the second user terminal according to any of the above claims 11-15.

The system according to claim 16, wherein the first user terminal sends temporary account application request information to the server according to the instruction information input by the user; the temporary account application request information includes the first user terminal. Real account information;

The system according to claim 16, wherein the server receives a first message sent by the second user terminal according to the first temporary account information, and the first message includes the first temporary And the server determines the real account information of the first user terminal corresponding to the first temporary account information according to the first message; the server processes the first message as a second message; The second message includes real account information of the first user terminal; the server sends a second message to the first user terminal, to establish a relationship between the second user terminal and the first user terminal. Communication connection.