Truecaller

Performance

About Truecaller

Truecaller is a mobile security company that provides caller ID, spam blocking, and fraud prevention features to identify unknown numbers and protect users from scams. It operates globally, delivering real-time caller information, scam alerts, and messaging protections across Android and iOS platforms. The service emphasizes safety and privacy, with a large user base and ongoing research into harassment and fraud patterns. Based in Sweden, Truecaller serves millions of users worldwide and offers premium features for ad-free and enhanced protection.