Truecaller: Caller ID Blocker

Truecaller is a powerful communication app trusted by over 383 million users globally that helps identify and manage phone calls and messages. Its core feature is an advanced Caller ID system that reveals who is calling, even for unknown numbers, allowing users to make informed decisions about answering calls. The app includes sophisticated spam detection and blocking capabilities powered by real-time community updates, protecting users from unwanted calls, robocalls, and scams. Notable features include an AI Call Scanner that can detect synthetic voices, a smart AI Assistant for call screening, call recording with transcription and summaries, and a comprehensive messaging system with spam filtering. Through its Premium subscription, users can access additional features like ad-free experience, advanced call management tools, and enhanced privacy options. Truecaller prioritizes user privacy and does not make phonebooks public or searchable.