Whoscall

Download for FreeNow

Be aware.
Be safe.

Your caller ID app

Answering phone calls couldn’t be easier with Whoscall Caller ID service!

Drop calls from telemarketers with one click!

Filter out unknown callers instantly and say no to unnecessary calls

Avoid missing calls from important callers!

Identify every unknown call and miss important calls no more

Suspicious calls are automatically detected!

Our AI-based alert system filters out suspicious calls for you

Search for phone numbers easily within the app

Get any public number you need with our massive database

Meet our SMS scanner service

Stay safe with our SMS verification feature
*Android only

Drop calls from telemarketers with one click!
Filter out unknown callers instantly and say no to unnecessary calls
Avoid missing calls from important callers!
Identify every unknown call and miss important calls no more
Suspicious calls are automatically detected!
Our AI-based alert system filters out suspicious calls for you
Search for phone numbers easily within the app
Get any public number you need with our massive database
Meet our SMS scanner service
Stay safe with our SMS verification feature
*Android only

Endorsed by
Renowned Leaders and Media

Tsai Ing-wen, President of Taiwan
Whoscall is the best anti-fraud application to install
Enter
Audrey Tang, Minister without Portfolio, Taiwan
I want to thank Whoscall for joining Taiwan's national team in fighting against COVID-19
Enter
Former CEO of Google
Eric Schmidt
An app called Whoscall identifies unknown numbers for you
Enter
Forbes
An exemplary model of innovation
Enter
Tech in Asia
Top 10 innovative new apps made in Taiwan
Enter
TechCrunch
Identify unknown callers for global users
Enter

The Best Call Identifier

The industry-leading caller ID app, Whoscall, identifies unknown calls in real-time and filters out spam calls through it’s AI-powered system and massive database