Last updated: October 25, 2025
Developer: Thiago Fialho
Your privacy is our priority. This application is designed to block unwanted calls without collecting or storing your personal data on external servers.
This Privacy Policy describes how the Free Call Blocker application ("we", "us", "our", or the "App") handles your information when you use our mobile application.
For Free Call Blocker to function correctly, the application requires permission to access certain information on your device. All data is processed exclusively on your device.
The application requests the following permissions:
READ_PHONE_STATE: Required to detect incoming calls and determine their state (ringing, answered, etc.) to apply blocking rules.
READ_CALL_LOG: Required to identify the phone number of incoming calls and check if it should be blocked.
CALL_PHONE: Required to manage and terminate unwanted calls.
READ_CONTACTS: Optional, used to ensure that important numbers (in your contacts list) are not blocked by mistake (a "whitelist" functionality).
Important: All Contacts, Call Log, and Phone State data is processed exclusively on your device. This data is not read, collected, stored, sent, or shared with us (Thiago Fialho) or any third party. The access is used solely for the core functionality of call blocking.
All data is stored exclusively on your device and includes:
Blocked phone numbers
Configured blocking rules
Blocked call statistics
Application preferences
Blocking history
The collected information is used only to:
Identify and block unwanted calls according to your settings
Display statistics about blocked calls
Improve application functionality
WE DO NOT share, sell, or transfer your data to third parties. All data remains stored locally on your device.
The application does not send data to external servers. All operations are performed locally on your device.
We do not collect, store, or process personally identifiable information on external servers.
All data is stored locally in the application's private storage
Data is protected by Android system security measures
No data is transmitted over the internet
This application is free and uses the Google AdMob advertising service to display ads, which funds the app's development.
Google AdMob is a third-party service that may collect and use data to display more relevant ads. AdMob may use device identifiers, cookies, and other technologies to collect information about your use of the App, such as your IP address, advertising identifier, and information about the ads you view.
We do not have access to or control over the data collected by Google AdMob.
We recommend that you read Google's privacy policy and terms to understand how they use data:
The application uses Google Play Billing to process in-app purchases (ad removal). Transactions are processed by Google Play according to:
The advertisements displayed in the App may contain links to other sites that are not operated by us. If you click on a third-party ad or link, you will be directed to that third party's site. We strongly advise you to review the Privacy Policy of every site you visit.
You have the right to:
Access your data: All data is stored locally on your device
Delete your data: Uninstalling the application removes all stored data
Control permissions: You can revoke permissions at any time in Android settings
Free Call Blocker is not intended for anyone under the age of 13. We do not knowingly collect personally identifiable information from children.
We may update this Privacy Policy periodically. We will notify you of significant changes through:
Updating the "Last updated" date at the top of this document
Posting the new Privacy Policy on this page
In-app notification (when applicable)
If you have any questions about this Privacy Policy, please contact us:
Email: tcfialho+callblocker@gmail.com
Developer: Thiago Fialho
This application complies with:
General Data Protection Law (LGPD) - Brazil
General Data Protection Regulation (GDPR) - European Union
Google Play Developer Program Policies
In summary:
✅ All data stays only on your device
✅ We do not send data to external servers
✅ We do not share your information with third parties
✅ You have full control over your data
✅ Ads are managed by Google AdMob (with removal option via purchase)
Consent: By using Free Call Blocker, you agree to this Privacy Policy.
Effective Date: October 22, 2025