A method, system, device and storage medium for isolating user identity information

Abstract

The present invention relates to the technical field of blockchains. Disclosed are a method and system for isolating user identity information, a device, and a storage medium. The method comprises: a user generates a public key and a private key by means of a blockchain; save the public key and user identity information of the user in the blockchain; generate, by means of the blockchain, multiple different account IDs for the same user; the user registers on an application by means of the account IDs. A corresponding system, a device, and a storage medium are also comprised. With regard to the user information leakage problem, the method can protect the privacy of the user, and prevent the privacy leak of the user.

Description

technical field

[0001] The present invention relates to the technical field of block chains, in particular to a method, system, device and storage medium for isolating user identity information. Background technique

[0002] In today's Internet era, various network applications emerge in endlessly. Some applications involving real transactions, such as Didi Taxi, Ele.me, Xianyu, 58.com, etc., require real-name authentication of users. For privacy reasons, users often do not want to disclose private information. For these applications, with the advent of the data age, user data will become more and more valuable to application software, and users will also pay more and more attention to their privacy, unwilling to disclose, but in order to use application software, they have to disclose , as the government pays more attention to the security of application apps, various application apps have to require users to provide more detailed authentication materials and require users ...

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