Two ways to do it. The first is instant.
If the person you paired with is still using the app, the shared space and their entries survive. Yours are already unreadable to us, so there is nothing left of you in it.
Email privacy@sapphictides.com from the address on the account, with the subject "Account deletion request".
We'll confirm within 48 hours and complete it within 30 days — in practice, the same week. We may ask you to confirm the request from that email address, which is the only way we can tell it's you. We can't verify you any other way, because we deliberately hold nothing else about you.
Removing SapphicTides from your phone leaves your account and your encrypted entries where they are. Use one of the two methods above to actually delete them.
privacy@sapphictides.com · Privacy Officer, SapphicTides