Terms & Conditions

Last updated: September 6, 2026

By using CalcSecure, you agree to these Terms & Conditions. If you do not agree, do not use the application.

1. Use of the app

You are responsible for using CalcSecure lawfully and for protecting your device, PINs, passwords and Google account.

2. Private content

CalcSecure provides private storage features for content that you are authorized to possess. Do not use the app to store, distribute or facilitate unlawful content or activity.

3. Cloud Backup

Cloud Backup is optional. You are responsible for the cloud password you choose and for access to your Google Drive account. If you lose your cloud password, recovery may not be possible.

4. CalcSecure Pro

CalcSecure Pro may be offered as monthly and yearly auto-renewing subscriptions and as a lifetime one-time purchase. Billing, renewals, cancellations, trials and refunds are subject to Google Play's applicable terms and policies.

5. Availability

Features may change while CalcSecure is under development. We may add, remove or modify features to improve security, performance or compatibility.

6. No absolute security guarantee

Although CalcSecure is designed with privacy and security in mind, no application or storage system can guarantee that data will never be lost, exposed or compromised. Keep independent backups of important information.

7. Third-party services

Some features rely on third-party services including Google Drive, Google Play and Google AdMob. Their terms and policies may also apply.

8. Changes

These Terms may be updated as the product evolves. Continued use after an update means you accept the revised Terms.

9. Contact

Questions can be sent to support@calcsecure.com.