LEGAL
Two ways to do it, and a straight account of what is removed, what survives and why.
Open Settings, then Account, then Delete account. You are asked to confirm once. From that point the account is closed and cannot be signed into. This is the fastest route and it needs nothing from us.
If you cannot get into the app, write to support@barbellbowl.com from any address and tell us the phone number on the account. We will verify that the number is yours before deleting anything, because otherwise anyone could delete anyone's account by guessing. Once verified, deletion runs within seven days and you get a confirmation.
Food photos are not on this list because they were never stored. A photo is sent for recognition and discarded.
Two things survive, and both are narrow.
Payment records. If you ever paid for Pro, the record of that transaction is kept by our payment provider and by us for as long as tax and accounting law requires. It contains the amount, the date and the plan. It does not contain your training or food data.
League results already counted. If you were in a league week that has already been scored, your entry stays in that week's result as an anonymous row so the other people's positions do not change retroactively. It is not linked to your name, number or account.
Your data disappears from the live system immediately, and the account cannot be signed into from that moment. Encrypted backups roll off on a thirty-day cycle, so the last copy is gone within thirty days. Nobody reads a backup in the meantime; they exist only to restore the system after a failure.
Uninstalling the app removes the local database from that phone. It does not delete your account, because the point of sync is that you can get your history back on a new phone. If you want the account gone, use one of the two routes above.
If you want your history before you delete it, ask for an export at support@barbellbowl.com and you get a machine-readable file of everything we hold. Do this before deleting, because afterwards there is nothing left to export.
Write to support@barbellbowl.com. A person reads it. For anything about your data specifically, put "data request" in the subject line and it gets handled first.