Last updated: July 2, 2026
No account required
Plankr does not require you to create an account, sign in, or provide your name, email address, or phone number to use the timer.
Workout data stays on your device
Your plank history, streak count, goals, and personal records are stored locally on your device. Plankr does not send this workout history to a Plankr server.
No selling personal data
Plankr does not sell your personal data. Because the app is designed around local storage, we do not use your workout history for advertising profiles.
Deleting your data
You can remove Plankr's locally stored data by deleting the app from your device. If your operating system provides app data controls, you may also use those controls to clear local data.