To have a safe and trustworthy telecommunication environment, Whoscall is your one and only option!

With having more than 70 million downloads globally, Whoscall is a highly-regarded phone app with Caller ID & Block function. Besides calls and text messages service, we're well known for our identification of incoming calls & SMS, the blocking of malicious spam calls & SMS, and powered by our massive database with over 1 billion numbers.

★Recognized as one of Google Play the most popular APP in Taiwan for five years★
★Rewarded as Google 2013, 2015 & 2016 the best app★
★Rewarded as Google 2013 Innovation Award★
★Recognized as the Top 10 Innovated App in Taiwan by TechinAsia★
★Official partner with Taiwan National Police Administration★

Whoscall provides a fully functional phone feature. Calls, SMS, Anti-Spam, all in one app to manage your calls & messages!
【 Trustworthy phone app 】
▶Identify unknown calls
Only pick up important calls by knowing who’s calling!
▶Block spam calls
Avoid disturbing quality time by blocking spam calls.
*Please set Whoscall as your default phone app to activate this service.
▶ Built-in dialer
Search & confirm unknown numbers before you dial out.
▶All-in-one Whoscall Call Interface
In addition to Answer / Hang up / Speaker, Whoscall still provide Whoscall Call Interface to identify incoming and outgoing calls.
*Please set Whoscall as your default phone app to activate this service.
【Safe and secure SMS】
▶SMS conversation page
Chat with anyone on Whoscall conversation page.
*Please set Whoscall as your default SMS app to activate Whoscall conversation page.
▶Identify unknown messages
Catch important messages and avoid disturbed one.
▶Block all annoying messages
Block spam numbers and no longer receive annoying messages!
*Please set Whoscall as your default SMS app to activate blocking messages function.

Community-based data updated by millions of users worldwide,
【 Rich Caller Data 】
▶More than 1 billion number of data from our global community.
▶Identify callers without internet access by downloading the offline database.

【 Whoscall Premium】
▶ Offline Database Extension
Get premium offline database, totally control your callers.
▶ Auto-update
Auto-update offline database.
▶ Ad-free
Remove all ads and enjoy the purest experience.

【Permission Declaration】
▶“Phone, call log, contact” permission: for caller, call log, contact carrier identification and blocking feature.
▶“SMS” permission: for SMS sender identification, blocking feature, and to enable send SMS & copy OTP.
▶“Location” permission: to allow nearby store location and information search.
▶“Storage(Photos/Media/Files), mic” permission: to enable send multimedia files through Whoscall.


Note:
*According to Google Policy, please set Whoscall as your default phone app to activate Block and Whoscall Call Interface function.
*All authorized permission will only be used internally for Whoscall to provide better service.
*Whoscall Call Interface is available on Asus, Google, Lenovo, LG, Motorola, Samsung, Sony.
*Offline database is available in Taiwan, Korea, Hong Kong, Japan, Thailand, Malaysia, Brazil, USA, India＆Indonesia ...etc.
*Up to Android 6.0 versions request permission on SMS, Phone, Contacts and Draw over other apps.
*Whoscall is always looking forward to hearing from you! Should you have any inquiry or suggestion, please reach us at [email protected]

Recent changes:
Several improvements and bug fixes.