CalcMaster Pro respects your privacy completely. This policy explains how we handle your information. The short version: we collect absolutely nothing.
We collect no personal information whatsoever. No account is required. No data is submitted anywhere.
CalcMaster Pro does not require internet access. All 10 calculators work fully offline. No data is ever sent to any server.
This app requests zero Android permissions. We do not access:
Calculation history is stored only on your device using SQLite. This data never leaves your phone and can be cleared from the History screen at any time.
This app uses no third-party SDKs, analytics, advertising networks, Firebase, or any external services.
There are no advertisements in this app. We do not work with ad networks.
CalcMaster Pro is safe for all ages. We do not collect data from anyone, including children under 13.
We may update this policy. Changes will be posted here with an updated date.
If you have questions about this Privacy Policy, contact: