TabataRep — Privacy Policy

Last updated 21 September 2026 · TNT The Next Tech Limited

The short version. The camera never leaves your phone. TabataRep processes each frame on the device to count and grade your reps, then discards it. No video or image is recorded, stored, or uploaded — there is no server that could receive one. An account is optional; the app works fully without one.

What the camera does

While a workout is running, TabataRep reads frames from your camera and runs pose detection entirely on your device, using Google ML Kit. What it keeps from each frame is a set of body-joint coordinates — numbers describing where your shoulders, elbows, hips, knees and ankles are. The image itself is never written to storage and never transmitted.

Those coordinates stay on your phone, in the app's private storage, so your session report and replay still work afterwards.

What we collect

Data	When	Where it goes
Camera frames	During a workout	Processed on device, then discarded. Never uploaded.
Body-joint coordinates, rep counts, scores	During a workout	Stored on your device only, unless you create an account.
Display name, avatar, body weight	If you enter them	Your device. Synced only if you sign in.
Email address	Only if you create an account	Supabase (our authentication provider) to identify your account.
Subscription status	If you subscribe	Handled by Apple or Google. We never see your payment details.

Accounts are optional

You can use every scoring feature of TabataRep without an account. If you choose to create one — by email link, Google, or Apple — we store your email address so your subscription and training history can follow you to a new device.

When you are signed in, the app uploads session summaries only: date, duration, exercise, rep count and score. Raw body-joint frames are never uploaded.

What we do not do

We do not record, store or transmit video or photographs.
We do not use advertising, ad networks, or third-party analytics SDKs.
We do not sell or share your data with anyone for marketing.
We do not track you across other apps or websites.

Who processes data for us

Supabase — authentication and (if you sign in) session summaries.
Apple / Google — subscription billing and delivery. They handle payment details; we receive only whether a subscription is active.
Google ML Kit — pose detection. This runs on your device; frames are not sent to Google.

Saving to your photo library

If you tap Share, TabataRep creates a summary card and, with your permission, saves it to your photo library. It only ever adds an image you asked for. It does not read, scan or upload your existing photos.

Your choices

Delete your data. Deleting the app removes everything stored on the device.
Delete your account. Email us and we will delete your account and any synced summaries.
Withdraw camera access at any time in your phone's settings. Scoring stops; nothing else is affected.

Children

TabataRep is not directed at children under 13 and we do not knowingly collect data from them.

Changes

If this policy changes materially we will update the date above and note it in the app's release notes.

Contact

TNT The Next Tech Limited · 6/F KOHO, 75 Hung To Road, Kwun Tong, Hong Kong
david.ooi@chatdaddy.tech