Privacy Policy

MobiCalc and MobiCalc PRO are calculator Apps for personal use.

This page informs you about our policies regarding the collection, use, and disclosure of data when you use our Apps.

Information We Collect

Versions prior to 2.0 do not collect any data directly. The Google Play Store may collect crash and performance data through Android Vitals for all Apps distributed via the Google Play Store. This is governed by Google’s Privacy Policy.

Starting from version 2.0, we collect only the minimum data necessary to maintain app stability and process purchases:

• Crash reports — technical diagnostic data including device model, OS version, app version, and crash details. This data is collected only when the Apps crash.
• Purchase and subscription data — transaction status and subscription state, necessary to provide purchased features. We do not collect your calculations, notes, or any data you enter in the Apps.

The Apps may process limited technical information through third-party services used for crash reporting and purchase validation.

How We Use Your Data

To identify and fix bugs and crashes To verify and restore purchase and subscription status

Third-Party Services

The current version of MobiCalc 2.0 uses the following third-party services:

• Google Firebase Crashlytics — crash reporting. Privacy Policy
• RevenueCat — purchase and subscription management. Privacy Policy

MobiCalc PRO does not use third-party services for analytics or crash reporting. App distribution and purchases are handled by the Apple App Store or the Google Play Store.

In-App Purchases and Subscriptions

MobiCalc offers in-app purchases and subscriptions. MobiCalc PRO is available as a one-time purchase. All transactions are processed by the Apple App Store or the Google Play Store. We do not receive or store your payment information. Refunds are subject to the policies of the Apple App Store or the Google Play Store.

Ads

Our Apps do not contain any advertisements.

Data Retention and Deletion

Crash reports are retained by Firebase Crashlytics according to their own retention policy. Purchase data is retained by RevenueCat as necessary to provide subscription services. We do not store any user data on our own servers.

User Rights and GDPR Compliance

Under the General Data Protection Regulation (GDPR), you have the right to access, correct, delete, or restrict the use of your personal data. For questions about your data held by third-party services, please refer to their respective privacy policies linked above. For any other privacy concerns, contact us.

Children’s Privacy

The Apps are suitable for all ages. We do not knowingly collect personal information from children. Crash reports do not include the content of your calculations or other data you enter into the Apps. If you have concerns, please contact us.

Changes to This Privacy Policy

We may update this Privacy Policy from time to time. Changes are effective immediately upon posting. You are advised to review this page periodically.

Apps Covered by This Privacy Policy

This Privacy Policy applies to our mobile applications (the “Apps”):

• “MobiCalc” — Google Play Store (package ID: my.android.calc)
• “MobiCalc PRO” — Google Play Store (package ID: my.android.procalc) This policy applies to all versions of the Apps, including versions downloaded directly from mobicalc.com.

Contact

mobicalculator@gmail.com, Poland

Last updated: July 2026