Privacy Policy

CarpenterCalc is a calculator app. This policy explains, plainly, what happens with your data — which is very little.

What we collect

Nothing. CarpenterCalc does not collect, store, transmit, or share any personal information, usage data, or analytics. The app performs all calculations locally on your device and does not connect to the internet or any external server during normal use.

Accounts and sign-in

CarpenterCalc does not require or offer account creation, sign-in, or any form of user identification.

Third parties

CarpenterCalc does not integrate any third-party analytics, advertising, or tracking SDKs. There is no ad network of any kind in this app.

Problem reports

The in-app "Report a Problem" feature opens your device's own email app so you can optionally send a message directly to the developer. Nothing is sent automatically — only what you choose to type and send yourself, and only to the email address below.

Children's privacy

Since CarpenterCalc collects no data from any user, it does not knowingly collect data from children either.

Changes to this policy

If this policy ever changes — for example, if a future version of the app adds a feature that uses data — this page will be updated and the "Last updated" date above will change accordingly.

Contact