Whoscall

Whoscall
Developer(s)	Gogolook Co., Ltd.
Initial release	August 2010
Operating system	Android, Windows Phone, iOS
Available in	English, Traditional Chinese, Japanese, Korean, Indonesian, Malay, Thai, Vietnamese, Portuguese, Hindi
Type	Caller ID, Telephone Directory, Spam Filtering, Fraud Protection
License	Proprietary
Website	whoscall.com

Gogolook Co., Ltd.

Headquarters	Taipei, Taiwan
Country of origin	Taiwan
Founder(s)	Jeff Kuo, Jackie Chang, Reiny Song
URL	https://gogolook.com/en
Launched	24 July 2010;14 years ago (24 July 2010)

Whoscall is a mobile application that offers caller identification services developed by Gogolook Co., Ltd., a listed company in Taiwan.

History

Originally a part-time project by Jeff Kuo, Jackie Chang, and Reiny Song, the trio co-founded Gogolook with the goal of developing a caller identification system to prevent fraud. ^[1] In August 2010, the first version of Whoscall was released on Google Play in several countries and attracted voluntary downloads. ^[2]

In April 2014, concerns regarding Whoscall's privacy issues rose to the forefront of national attention as public figures took to the press and expressed their concerns with public records including home telephone numbers and addresses showing up on incoming calling screens. Gogolook released a statement declaring that they had never collected nor stored any personal information on their servers, let alone made them publicly available. ^[3] It was subsequently discovered that the personal information of the aforementioned public figures was leaked from government servers with poor security protocols that made the information available on search engines, from which Gogolook sources some of their information. ^[4]

In 2020, Gogolook, the developer of Whoscall, established its overseas office in Fukuoka, Japan.

In 2021, Whoscall launched "Smart SMS Assistant" feature. ^[5] In 2022, Whoscall launched the "Whoscall Premium Group Sell" on momo shopping online. ^[6]

In 2022, Whoscall collaborated with the Web3 community "Global Citizen Club" to create customized NFTs. ^[7]

Business model

Investors

• In 2013, Gogolook received an investment of $11.7 million from Naver Corporation, LINE’s parent company. ^[8]
• In 2020, Gogolook received investment from WIN Semiconductors Corp., the largest GaAs semiconductor foundry in the world. ^[9]
• In 2022, Whoscall's parent company, Gogolook, applied for IPO listing on the Innovation Board. ^[10]
• In 2023, Gogolook went public on the Taiwan Innovation Board (TIB) of the Taiwan Stock Exchange (TWSE).

Strategic partners

Whoscall is also the strategic partner of several governmental agencies in their anti-fraud efforts.

Year	Type	Country	Name	Goal
2016	Memorandum of understanding	Taiwan	National Police Agency	Strengthen its anti-fraud efforts
2017		South Korea	Financial Supervisory Service	Anti-fraud technical exchange
			Korean National Police Agency
2020	Partnership	Japan	Fukuoka City Government	Joint anti-fraud efforts [11]
2021		Thailand	Royal Thai Police	[12]
2022			True Corp	Expand anti-fraud business [13]
			Thailand Post	Prevent fraud [14]
	Cross-border cooperation	Malaysia	Government of Selangor	Expand the Southeast Asian market [15] [16]
2023	Memorandum of understanding		Royal Malaysian Police	Fraud prevention cooperation [17] [18]

Other anti-fraud efforts

In 2020, Whoscall released the world’s first COVID-19 Scam White Paper. The release was covered by several media outlets. ^[19]

Since 2020, Whoscall have been releasing Annual Reports focusing on latest fraud trends, scenarios and industry insights. ^{[20] [21] [22] [23]}

In 2022, Gogolook released the “Business Impersonation Report” with the Criminal Investigation Bureau. ^[24]

Awards and recognition

In 2017, Whoscall was chosen by Google as a successful case study on the event Google I/O 2017. ^[25] In 2021, Whoscall was listed as one of the anti-fraud apps recommended by the Royal Thai Police. ^[26]

Year	Organisation	Award name	Reference
2013	Google Play Taiwan	2013 Innovation Awards	[27]
	Google Play	Best Apps of the Year	[28]
2015	App Store	Best Apps of 2015	[27]
2016	Google Play	Most Popular App
2020	Ministry of Economic Affairs	4th Presidential Innovation Award	[29] [30]

References

1. Chen, Liz (22 May 2013). "不明來電走著瞧——WhosCall 幕後團隊專訪". www.inside.com.tw/. Inside. Retrieved 15 October 2014.
2. "The Best Apps of 2013" . Retrieved 15 October 2014.
3. 蔡智銘; 葉濬明. "LINE whoscall | 很會找 名人個資全洩". AppleDailydate=18 February 2014. Retrieved 15 October 2014.
4. 生活中心 (19 February 2014). "輸入電話=肉搜？LINE whoscall | 太強大 個資全曝光". ETToday. Retrieved 15 October 2014.
5. "詐騙簡訊滿天飛 Whoscall推「智慧簡訊管家」辨識垃圾訊息". chinatimes. 9 November 2021. Retrieved 9 November 2021.
6. "Whoscall進階版團購組合上momo銷售 拓展防詐商機". udn. Retrieved 30 November 2022.
7. "Whoscall攜手Web3社群防詐 推333款限量「防詐NFT」". nextapple. 23 September 2022. Retrieved 23 September 2022.
8. "Korean web giant Naver acquires makers of Whoscall".
9. "Gogolook gets funding for further expansion in Japan".
10. "Whoscall公司Gogolook 申請創新板上市". Udn. Retrieved 29 December 2022.
11. "福岡市実証実験フルサポート事業「Beyond Coronavirus」に海外番号の識別もできる迷惑電話対策アプリ「Whoscall」が採択". 産経ニュース. 6 July 2020.
12. "Gogolook นำโดยแอป Whoscall ผนึกศูนย์ปราบปรามอาชญากรรมทางเทคโนโลยีสารสนเทศ สำนักงานงานตำรวจแห่งชาติ". ryt9.com (in Thai). Retrieved 21 January 2025.
13. "Gogolook攜泰國最大電信集團True Corp 拓展防詐業務". Udn. Retrieved 12 July 2022.
14. "Whoscall ร่วมมือไปรษณีย์ไทย ส่งท้ายปี ส่งต่อความห่วงใยป้องกันภัยมิจฉาชีพ". ztobiz. 29 December 2022. Retrieved 29 December 2022.
15. MOHAMED, ISKANDAR SHAH (25 August 2022). "4,608 kes 'scammer' di Selangor". Kosmo Digital (in Malay). Retrieved 21 January 2025.
16. "加速拓展東南亞新商機！馬來西亞最大州政府找Gogolook助陣防詐". ctee. Retrieved 19 September 2022.
17. "Jumlah kes jenayah komersial catat penurunan pada tahun 2022 berbanding 2021". Berita RTM. Retrieved 4 January 2023.
18. Wong, Abel (6 January 2023). "Royal Police Malaysia appointed Whoscall to combat fraud and scam phone calls". TechNave. Retrieved 21 January 2025.
19. "Whoscall 發表全球第一份「疫情防詐白皮書」，揭手機「簡訊」成疫情詐騙破口".
20. "Scam calls, messages in Taiwan up 488% in 2020". 2 February 2021.
21. "Whoscall《2020 年度報告》：詐騙數量創新高，成長 190%！". 19 May 2021.
22. "《Whoscall 2021年度報告》解析詐騙動態". 經濟日報. 19 January 2022. Retrieved 19 January 2022.
23. "Gogolook 2022 Annual Fraud Report : Calls and Messages". Whoscall Column. Retrieved 21 January 2025.
24. "Whoscall 母公司公布企業偽冒事件報告書，揭露詐騙風險、趨勢". TechNews. Retrieved 28 August 2022.
25. "Google Analytics for Firebase: Overview and Updates (Google I/O '17)". YouTube . 17 May 2017.
26. "วิธีเช็คเบื้องต้นว่า เบอร์ใครโทรมาหาเรา". Facebook .
27. "About Whoscall: Leading Caller ID & Scam Prevention App". whoscall.com. Retrieved 21 January 2025.
28. "Google年度最佳APP 台防詐軟體上榜 | 即時新聞 | 20131205 | 蘋果日報". 蘋果日報. 4 March 2016. Archived from the original on 4 March 2016. Retrieved 21 January 2025.
29. "Whoscall creator wins Taiwan Presidential Innovation Award". September 2020.
30. "Reverse Phone Search" . Retrieved 21 May 2023.

External links

• For what reason is it imperative to discover who called
• "Taiwan's front-line battle against mobile phone fraud". BBC News. 5 December 2022. Retrieved 21 January 2025.