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. Google Play may collect anonymous crash and performance data through Android Vitals for all apps distributed via 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 — anonymous technical data including device model, OS version, app version, and crash details. This data is collected only when the app crashes.
- 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 app.
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 free version of MobiCalc 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 any third-party services.
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 Apple App Store or Google Play. We do not receive or store your payment information. Refunds are subject to the policies of Apple App Store or Google Play.
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
These apps are suitable for all ages, including children aged 3 and above (PEGI 3). We do not knowingly collect personal information from children. Crash reports are anonymous and do not contain personally identifiable information. 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.
Effective Apps
This Privacy Policy applies to our mobile applications (the “Apps”):
- “MobiCalc” — Google Play (package ID: my.android.calc)
- “MobiCalc PRO” — Google Play (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: June 2026
Mobi Calculator
