How Does Truecaller Work? The working of truecaller is simple - when a person downloads the application, the contact information gets stored in the truecaller database. This is how Truecaller creates its huge database of users as well as the information on the contacts stored in the phonebook.Is Truecaller a spam?
Truecaller is a caller ID and spam blocking app. The Swedish-based company aims to make communications safe and efficient by unveiling the identity of each incoming call. "As the virus spread...Does Truecaller require the Internet?
Truecaller requires Internet connection for it to work No guarantee of information security It infringes on privacy issues. This is an important feature of Truecaller that lets you to remove your private number from the database.