Privacy Policy
Last updated: 18 September 2026
The short version. Caveman has no account and no server of its own. What you log stays on your iPhone. Your lab results are stored in the iPhone's encrypted keychain and never leave it. We do not sell data, show ads or track you across apps.
Who this covers
This policy covers the Caveman iPhone app and this website. "We" means the developer of Caveman, the seller named on the app's App Store listing.
What the app stores, and where
- Your quiz answers, habit logs, morning check-ins, weekly commitments, score and streak are stored in a database on your iPhone. They are not sent to us.
- Lab results you type in (for example total testosterone) are stored in the iPhone's encrypted keychain on your device. They are never scored, never included in share images, and never sent to us. The app does not interpret them.
- Usage events (for example "quiz completed") are recorded on your device. In the current version they are not uploaded anywhere. If that ever changes, this policy will change first and the app will tell you.
- Notifications are scheduled on your device. We do not run a push server and do not receive your device token.
Purchases
Purchases are handled by Apple through your Apple ID. We never see your card details. When paid plans are live, we use RevenueCat to confirm what you bought so the app can unlock it; RevenueCat receives an anonymous app user identifier and your purchase history for this app. If you buy the one-time Season Pass, the app asks you to Sign in with Apple once, so the pass can be restored on your other devices; we receive an anonymous Apple user identifier and nothing else.
During the private beta, purchases are simulated and nothing is charged or sent.
Links to products
Some supplement pages may link to a product. If you tap one, you leave the app and the store you land on has its own privacy policy. A link may be an affiliate link; if it is, we may earn a commission and the price you pay does not change.
Sharing
Share images are created on your device and leave it only when you choose to share them. They contain your habit score, rank and streak. They never contain lab results.
Your controls
- Export: You → Export data gives you everything the app holds, as a file.
- Delete: You → Delete all data erases the database and the keychain entries. Deleting the app does the same for the database.
- Both are free and never behind a paywall.
Children
Caveman is for adults. It is not directed at anyone under 18 and the app declines to continue if you say you are.
This website
This site sets no cookies and runs no analytics. The web server keeps standard access logs (IP address, time, page) for security, for a short period.
Changes and contact
If this policy changes, the date at the top changes and material changes are announced in the app. Questions: support@cavemanapp.io.