Privacy Policy

The short version: TapeMath collects nothing. There is no account, no login, no server, no analytics, and no tracking of any kind. Every number you punch in stays on your phone.

What TapeMath stores

• Your calculations, tape history, and settings live on your device only, in the app's private storage.
• Nothing is uploaded, synced, or shared. The app runs the whole thing on-device — it works the same in airplane mode, in a basement, on a jobsite with no bars.

What we collect

Nothing. TapeMath has no backend. We cannot see your calculations, and neither can anyone else through us. The app makes no network requests except the one-time purchase flow below.

Purchases

The one-time unlock ("TapeMath Pro") is processed by Apple and, on our side, by RevenueCat (our purchase infrastructure), which receives only a random device identifier so the app can remember your purchase is valid. It receives none of your data — no calculations, no tape history, nothing you typed. See RevenueCat's privacy policy.

Deleting your data

Delete the app and everything TapeMath stored goes with it. Clearing the tape inside the app removes that history immediately. There is no copy anywhere else, because there is no anywhere else.

Children

TapeMath is rated 4+ and collects no data from anyone, of any age.

Changes

If this policy ever changes, the current version will always be at this address.

Contact

help@tapemath.app · Tundra Industries · Hawaii, USA