Two ways to do this, depending on whether you have the app installed.
If you still have Foxed installed, this is the fastest way — it deletes everything immediately:
Profile → Settings → Delete account & data. You'll be asked to confirm your password. Once confirmed, this permanently deletes your synced library from our servers, then your account, then all local data on your device. It cannot be undone.
No longer have Foxed installed, or would rather not sign back in? Email us and we'll delete your account and data for you.
Send a request to privacy@getfoxed.app, from the email address your account uses (or including it in the message), asking us to delete your account.
We'll verify the request and complete deletion within 7 days, matching the timeframe in our privacy policy. We'll confirm by email once it's done.
Your account (email and login), your synced library — books, shelves, ratings, reviews, notes, and reading sessions — stored in our cloud database, and any local data still on your device.
Only Premium users who turned on cloud sync have anything stored on our servers in the first place. If you're on the free plan, your library only ever lived on your device — uninstalling the app removes it completely, or you can delete individual books at any time from within the app without deleting your whole account.