Stack Exchange Network

Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange

Questions tagged [pseudonymization]

The tag has no usage guidance.

21
votes
2answers
5k views

Hashing email addresses for GDPR compliance

UPDATED We have a very unique scenario: We have several old databases of user accounts. We'd like a new system to be able to connect these old accounts to new accounts on the new system, if the user ...