Privacy & your progress

AiFitNow stores the activity you enter, your fitness goals, and your game progress so you can continue across devices. This includes your worlds, cards, companions, and account email.

Signing in

You can sign in with Google. Email sign-up and email-code sign-in are not available on this website. Google verifies your identity directly, and AiFitNow manages your session. AiFitNow does not receive your Google password. Session cookies keep you signed in.

Where information is stored

Game progress, Google account identifiers, and sign-in session records are stored in Cloudflare D1. Device preferences such as volume are saved in your browser.

Fitness information

Activity is entered by you, either directly or through a workout draft from the optional on-device AI that you review before saving. No fitness apps or devices are connected. We do not request your location, heart-rate history, contacts, or medical records. Demo progress is temporary and separate from a saved account.

Optional on-device AI

If you enable the fitness assistant, a small language model downloads from Hugging Face and its runtime host, then processes your questions and activity summary locally in your browser. Those hosts receive ordinary download requests, but your questions and summary are not sent to an AI inference service. There is no cloud AI fallback. The model may remain in browser storage; use Remove downloaded model in the fitness studio to clear it. Questions and responses are not saved as chat history. Only workouts you review and confirm are saved to your progress.

Fitness preferences are remembered only if you choose that option. They stay on this browser, are shared by people using it, and do not sync to your account. Reset preferences removes them. Turning AI off releases the model from memory; it does not delete the cached download.

Your choices

You can download your game history from Privacy & data in the game. Keep downloaded files private. To request access, correction, or deletion of your account and saved progress, contact jamesclayton333@gmail.com from your account email. We may ask you to verify account ownership. If an account-deletion control is available in Account, you can use it after signing in again. Deleted data may remain temporarily in service backups until their retention periods end.

AiFitNow is operated by James Clayton. For support or privacy questions, contact jamesclayton333@gmail.com. Creating an account does not subscribe you to marketing or future app-testing announcements. Updated October 12, 2026.