Hi,
We use Amplitude to track activity on our B2B which requires a login, so we set our UserID to be the email address, we also store a duplicate user property called Email (just in case we want to change the UserID later). So for every event we get pass the user’s email twice.
I’m considering data retention and wondered if there’s any way to pseudonymise these values if I want to forget a particular user, but not lose their event history?
Best answer by Saish Redkar
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