Japanese Police Recommend App to Protect Against Fraudulent Calls

Japan’s National Police Agency is actively promoting a free mobile app designed to combat phone fraud. The tool allows users to preemptively identify suspicious incoming calls and block them before a connection is established. In addition to fraud protection, the app optimizes incoming call management by automatically identifying commercial calls and reducing the need for manual verification of unknown numbers.

During testing, journalists noted the app’s high effectiveness in detecting potentially dangerous calls. However, experts highlight the risk of false positives, where legitimate calls may be mistakenly blocked. There are also questions about the project’s long-term support, given its free nature and dependence on government initiatives.

The solution may benefit both individual users and corporate clients seeking to mitigate phone fraud risks. Meanwhile, developers must address algorithm accuracy issues and secure stable funding to enhance functionality.