Block Unknown Callers

Contains ads
4.3
831 reviews
100K+
Downloads
Content rating
Everyone
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About this app

Block Unknown Incoming Calls

- Block or silence calls from numbers not saved in your Contacts
- Tired of getting calls from unknown numbers? Simply install this app and enjoy peace of mind!
- Easy to set up and use—no complicated steps required
- No contact permission needed—we never access your personal contacts
Updated on
Apr 16, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, App activity and 2 others
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.2
823 reviews
Marga Burke
June 5, 2025
Really simple app that does exactly what I want it to. I've set it so that calls from unfamiliar numbers are silent. No more rushing to answer the phone only to find out it's a scam call - but if they are genuine they can still leave a voicemail.
12 people found this review helpful
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Dominic Yanger
June 5, 2025
Simple and effective. Thus far the app does precisely what I need it to do; block the constant barrage of scam calls. On occasion a blocked call will show a missed call notification, but it is such a minor issue that it does not detract from my overall rating.
4 people found this review helpful
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Paul Chimwaza
May 7, 2025
The application is good for me but have noted one area which needs to be fixed for example, if you want to store a contact which previously was not saved and that contact/ caller was blocked at a certain time when he/she tried to call you, it becomes difficult for that contact to reach you as your system/ Application completely blocks the caller for good. Even when the contact has been saved, your system still blocks the contact. Please fix the problem
10 people found this review helpful
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What’s new

- UI layout changes
- Stability improvements