Anyone who has lived in Taiwan, regardless of age or nationality, is familiar with one method used by fraudsters burst dialling. Answering an unknown number leads to you hearing a brief dialling sound, and then a pre-recorded message starts playing. These calls are made by auto-dial systems capable of making hundreds a minute. It’s an effective way for the fraudsters to find the working numbers of people who are prepared to answer their phone despite not knowing who is ringing them. Working with Taiwan’s Criminal Investigation Bureau’s “165 Anti-Fraud Program”, Whoscall blocked more 52.3 million scam messages, and 13.1 million scam calls, last year in Taiwan alone. Is internet security a guarantee of more than 95% ?

