Hello? Caller ID is a feature-rich, easy-to-use caller ID reader, which enables you to identify anonymous callers, block spam call attempts, and streamline your communication, as a result.

Features:
* Robust caller ID identification
Identify unknown numbers and unmask a caller ID name using the intelligent caller ID reader capabilities, and silence unknown caller attempts, if needed.

* Smart call blocker
Get instant spam alerts and easily block robocalls and other spam risk call attempts, like ping calls, aggressive advertising, annoying survey requests, harassment calls, etc.

* Personalized blocklists
Create custom call block lists based on your call log history.

* Light vs. Dark Theme
Customize the app UI based on your preferences by switching between the Light & Dark theme

* Share your call experience with others
Contribute to the global anti-spam initiative by adding spam risk numbers to a shared database, right upon their detection.


Hello? Caller ID requires the following app permissions:
* Call log - enables app access to your call log and a caller's phone number.
* Phone - allows detecting incoming and outgoing calls.
* Contacts - enables the app to determine, if you already know a caller.
Note! Hello? Caller ID does NOT collect, store, or disclose your Phone contact list to any third parties!
* Overlay (run over other apps) - enables the display of an incoming caller ID on the call screen.


How to get started?

Hello? Caller ID enables you to configure a wide array of settings the first time you’re using the app. Let’s see how it works.
1. Open Hello? Caller ID.
2. Sign up using your phone number.*
*An SMS with a 6-digit verification will be sent on your device.
3. Enter the code you received to verify your phone number.
4. Grant the required permissions to the app.
5. Configure stability and usability features:
* Disable battery optimization - switch on the feature to prevent Hello? Caller ID to ensure the proper caller identification.
* Block low-rated callers - switch on this feature to skip incoming calls from numbers with a two-star rating or less.
7. Personalize app settings (e.g. switch to the Dark theme), if needed.

Hello? Caller ID - your best caller ID app for Android!

Caller ID works like a phone number lookup.