Privacy Policy for CallBlocker Pro

Last updated: April 3, 2026

Overview

CallBlocker Pro is a call screening app that blocks calls from anyone not on your whitelist. This policy explains what data the app accesses, how it is used, and what is shared.

Data we access

Incoming call information

When a call arrives, the app reads the caller's phone number to decide whether to allow or block it. This happens entirely on your device and is never transmitted anywhere.

Contacts

If you enable "Allow all contacts" (on by default), the app checks your phone's contact book on each incoming call to decide whether to allow it through. If you add contacts to your whitelist manually, the app reads their name and phone number from your contacts. Contact data never leaves your device.

Call log

When a call is blocked, the app records the phone number, caller name (if available), time, and reason in a local log stored on your device. This data is never transmitted anywhere.

Data we store

All data — your whitelist, blocked call log, and settings — is stored locally on your device only. We have no servers. We cannot access your data. We do not back it up to any cloud service.

Data we share

We do not sell, share, or transmit any personal data to third parties, with one exception:

Google Play Billing — if you purchase the app, your payment is processed by Google Play. We receive confirmation that a purchase was made but no payment details. Google's privacy policy applies to this transaction.

Permissions explained

• Call screening — required to see incoming calls and make allow/block decisions
• Contacts — used to check if a caller is in your address book and to add contacts to your whitelist
• Notifications — used to show a status notification while blocking is active and to alert you when a call is blocked
• Battery optimisation exemption — allows timed blocking periods to expire on schedule

Children's privacy

This app is not directed at children under 13 and does not knowingly collect any data from children.

Changes to this policy

If this policy changes, the updated version will be posted at this URL with a new date.

Contact

If you have any questions about this policy, contact us at: mortalapps@gmail.com