Fitter Privacy Policy


Last updated: 24 September 2026

Fitter collects your email (for sign-in), your training data and coach conversation, and, if you use the movement assessment feature, short video clips of your movements. This data is used only to run your personal coaching in the app — generating your programme, responding in the coach chat, and assessing movement footage you submit. It is not used for advertising and is not sold.

We use OpenRouter to generate AI coaching responses (under a no-training data-retention setting) and Resend to send sign-in codes. Apple delivers push notifications if you enable them. No other third party receives your data.

To delete your account and data, email support@trainwithfitter.com.

Questions: support@trainwithfitter.com