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On the sign-in screen tap "Forgot password", enter your username or email, and type the code that arrives in your inbox. The code works for a few minutes. Check the spam folder if it does not show up.

Tap "Send again" on the verification screen. Check the spam folder and that the address has no typo; "Change email" fixes a wrong address.

Settings, Account, Delete Account. The account and everything saved on the server is deleted for good. Data on your iPhone stays until you remove the app.

Settings, Data, Export. You get your routine and history as one file.

A muscle's rank shows how much stronger you are than when you started, with a starting-level floor for known lifts. An exercise counts after three sessions over at least two weeks. Ranks fade slowly after about three weeks without training that muscle and return when you train again.

Open the inbox on the Days tab and choose Decline, or use the menu to block the sender or report them. Reports go to simpleworkout@lunestudio.dev.

An optional setting (Settings, Workout). When on, the name of an exercise the app does not recognise is sent, without any account details, to an AI model that answers which muscle it trains. It is off until you turn it on.