Where your data goes
Short version: it stays on your phone. The privacy policy has the full legal wording.
On your phone
No account
There's no sign-up and no Tamaid server that stores your food and weight history.
Stored on your device
Your profile, weigh-ins, food log, notes and settings live on your phone.
No ads, no analytics
Tamaid has no advertising and no analytics, and it doesn't sell your tracking data.
What can leave it
Only when you use a feature that needs it.
Food lookups
When you scan a barcode or search online, the barcode or search text goes to Open Food Facts to find the product. Your diary, weights and profile aren't sent.
iCloud sync
If you turn it on, a copy of your data is kept in your own iCloud Drive so your devices match. It isn't sent to a Tamaid server.
Apple Health
Optional. Tamaid can read your steps, workouts and weight, and write the food you log. You control access in the Health app.
What you control
App lock
Open Tamaid with Face ID, Touch ID or your passcode. iOS does the check, and Tamaid never receives your biometric data.
Back up and export
Back up and restore your data, or export it to Excel. Files only go anywhere if you choose to share them.
Erase everything
One setting erases it all and starts again. Back up first if you want a copy.