100% Local Execution • No Data Collection

Privacy Policy

Last updated: October 7, 2026

This privacy policy describes how the mobile application Silenceplus processes data relating to its users. The application is designed around the principle of 100% local execution. It does not require an account and does not transmit personal data to remote servers.

1

General philosophy: Privacy by design

Silenceplus is designed on a principle of 100% local execution. The application does not require user account creation and operates without transmitting personal data to external services.

By default, the app does not collect names, phone numbers, browsing data, device identifiers, locations, or contact lists. This approach minimizes the data footprint and reduces risks for users.

2

Data processed and permissions used

To perform its role of filtering and intercepting unwanted calls, Silenceplus requires specific system permissions on your Android device:

Call filtering

a. Incoming call processing (CallScreeningService)

  • Use: When an incoming call is received, the Android system temporarily provides the caller number to Silenceplus’ local service.
  • Exclusive local processing: The number is analyzed instantly in RAM on your device to determine whether it matches your blocked prefixes, custom rules, and filters.
  • No remote storage: This number is never sent to a remote server, never sold, and never shared with third parties.
Contact protection

b. Contact list

Silenceplus does not read, extract, or upload your address book. Your personal contacts remain strictly confidential and remain confined to your device. No contact information is exchanged with third parties.

Secure local storage

c. Custom prefixes and rules

The phone prefixes you choose to add or block are stored exclusively on your device, in local preferences or secure storage managed by the Android operating system.

3

In-app purchases and financial data

If you choose to activate the paid version (Pass Tranquillity Pro), the financial transaction is handled directly and securely by:

  • Google Play Billing (Google LLC)
  • RevenueCat Inc. (technical provider for access management and purchase receipts)

Silenceplus does not access your bank details, credit card number, or personal billing information. Only a purchase identifier is exchanged for access management.

4

Cookies and advertising trackers

Silenceplus contains no advertising tracker, no marketing profiling tool, and does not integrate any third-party ad network.

No browsing data is collected for targeting or personalization purposes.

5

Sharing and transfer of data to third parties

We do not sell, exchange, rent, or transfer any personal data to third-party companies.

6

Your rights (GDPR compliance)

In accordance with the General Data Protection Regulation (GDPR), you retain full control over your data:

Since no personal data is collected or stored on our servers, simply uninstalling the application immediately removes all related data from the device. There is no remote profile to delete.

7

Changes to this privacy policy

We reserve the right to update this policy in the event of legal or technical changes. Any modification will be reflected in the “Last updated” date shown at the top of this page.

8

Contact

If you have any questions or requests regarding the privacy of the Silenceplus application, you can contact us directly:

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