Download for FreeNow
Free download whoscall app
Scan and Download Whoscall
Whoscall: Our Story and MissionWhoscall: Our Story and Mission

Build For Trust

Whoscall has long been devoted to unknown call identification technology, and through the power of technology, we hope to build a trustworthy communication network for the world.

Important Investors

※1 First Private Equity Fund established by one of the largest financial holdings group in Taiwan ※2 World's largest compound semiconductor foundry ※3 Technology research and development institution founded by the Ministry of Economic Affairs ※4 Information and Communication Technology research institute founded by the Ministry of Economic Affairs.

In a World Of Unknowns
Building a Trustworthy Communication Environment

Over the years, Whoscall's team of information scientists have been sifting through and analyzing a mountain of caller number data, searching for the most optimal method of identifying an unknown number to build a trustworthy communication environment.

NO.1
Largest database in
East and Southeast Asia
2.6Billion
Phone number entries
25Billion
Identified numbers & SMS
※Statistics based on surveys conducted by Whoscall(May 2023)

Whoscall Milestones

100 M+ Total Downloads 2010 - First released on Google Play 2011 - Recommended by Eric Schmidt, former Google CEO 2013 - - - - Acquired by Korea's Naver (Parent company of Line) Allied with President Transnet, a home delivery business, to increase answer rate of home delivery calls Google Play Taiwan 2013 Innovation Awards Google Play's Best Apps of the Year 2014 - - Released on the App Store Partnered with Trend Micro to create a robust information security network 2015 - App Store Featured APP 2016 - Google Store Most Popular App 2017 - Investment from Trinity Investment Corporation and the Industrial Innovation and Transformation Fund 2019 - - - Investment from Cathay Securities Investment Trust's Private Equity Fund Whoscall Verified Calls Service launched Joint promotion of Whoscall for Landline service with Chunghwa Telecom 2020 - - - - Global downloads exceed 80 million Received the Presidential Innovation Award Established Japan Office in Fukuoka City Achieved ISO 27001 (Information Security Management System) certification 2021 - - - Global downloads exceed 100 million Achieved ISO 27701 (Privacy Information Management System) certification Smart SMS Assistant launched
    • First released on Google Play
    • Recommended by Eric Schmidt, former Google CEO
    • Acquired by Korea's Naver (Parent company of Line)
    • Allied with President Transnet, a home delivery business, to increase answer rate of home delivery calls
    • Google Play Taiwan 2013 Innovation Awards
    • Google Play's Best Apps of the Year
    • Released on the App Store
    • Partnered with Trend Micro to create a robust information security network
    • App Store Featured APP
    • Google Store Most Popular App
    • Investment from Trinity Investment Corporation and the Industrial Innovation and Transformation Fund
    • Investment from Cathay Securities Investment Trust's Private Equity Fund
    • Whoscall Verified Calls Service launched
    • Joint promotion of Whoscall for Landline service with Chunghwa Telecom
    • Global downloads exceed 80 million
    • Received the Presidential Innovation Award
    • Established Japan Office in Fukuoka City
    • Achieved ISO 27001 (Information Security Management System) certification
    • Global downloads exceed 100 million
    • Achieved ISO 27701 (Privacy Information Management System) certification
    • Smart SMS Assistant launched

Related News Coverage

YAHOO! JAPAN
朝日新聞
東森新聞雲
Inside 論壇
知名商業媒體 Forbes
知名科技媒體 TechCrunch
知名科技媒體 TechinAsia
Technews
蘋果日報
東森新聞
Diamond Online
日本經濟新聞
今周刊
財訊雙週刊
工商時報
TVBS
中時電子報
自由時報
數位時代
天下雜誌
三立新聞
CNA News (中央社)
經濟日報
商業週刊
鉅亨
遠見
非凡新聞台

Powered By Gogolook

Gogolook, a company hailing from Taiwan, excels at anti-fraud technology, and has the largest database in East and Southeast Asia with 2.6 billion entries. Building on the core concept of "trust", we have developed multi-faceted products to fulfill various needs. Gogolook has extended it’s services from Taiwan to all around the world.

Join Us