Truecaller

About This App

Truecaller is the leading caller ID and spam-blocking app used by millions worldwide. It helps you identify unknown callers, block telemarketers, avoid fraud, and manage all your calls and messages in one secure, easy-to-use interface.

Whether you’re receiving a call from an unfamiliar number or tired of unwanted texts, Truecaller gives you the tools to take back control of your communication.

Platforms

• Android (APK)

• iOS (iPhone)

• Web/Desktop (limited features via Truecaller.com)

More Apps Like This

• Hiya

• Whoscall

• CallApp

• Mr. Number

• Eyecon

• Drupe

Developer

Truecaller (True Software Scandinavia AB)
Headquartered in Stockholm, Sweden

Features

• Live caller ID to show name and location of unknown numbers

• Automatic spam detection and blocking

• Smart dialer with T9 search and number suggestions

• SMS and chat features with built-in message filtering

• Call recording (Android only, subject to permissions and local laws)

• Contact backup and restore

• Block by name, number, or number series

• Flash messaging and quick replies

• Verified business caller ID for trusted contacts

• Offline caller ID (based on recent searches)

Controls

• Toggle spam filtering and block settings

• Personalize caller ID themes and contact photos

• Search number history and reports from other users

• Whitelist and blacklist management

• Set Truecaller as your default dialer and messaging app

• Call history and contact sync options

• Dark mode support and font size adjustments

Release Date

Launched in 2009
Now one of the most downloaded communication apps globally
Regularly updated for features, privacy, and compatibility

FAQ

Is Truecaller free to use?
Yes, the core features are free. Truecaller Premium and Gold plans unlock features like who viewed your profile, advanced blocking, and ad-free experience.

How does Truecaller identify numbers?
Truecaller uses crowdsourced data, public directories, and verified business listings to match numbers with names.

Is call recording available?
Yes, on Android (where supported). The feature depends on device compatibility and regional laws.

Does Truecaller work offline?
Caller ID needs internet access, but you can view saved history offline. Some numbers may still be recognized if previously searched.

Can I use Truecaller without sharing my contacts?
Yes, you can deny contact permission, but some features like name suggestions may not work fully.

Rating

4.4+ stars globally on Google Play and App Store

Released

2009
Evolved from a simple number lookup app to a full-featured communication manager

Technology

• Cloud-based caller ID database

• AI-powered spam detection

• Offline support for known numbers

• Secure messaging protocol for chats

• Lightweight and battery-efficient performance

Platform

• Android

• iOS

• Web (limited functionality)

• Optimized for all phone sizes and regions

Data Safety

Truecaller prioritizes user control and transparency:

• All permissions are optional and user-granted

• No contact details are shared without user consent

• End-to-end encryption for messaging

• GDPR- and CCPA-compliant privacy controls

• Option to unlist your number or remove account anytime

• Clear privacy dashboard within the app

How to Use Truecaller

• Download the app from the Play Store or App Store
• Sign in using your phone number and verify with OTP
• Set Truecaller as your default dialer (optional)
• Allow permissions to enable caller ID, spam blocking, and messaging
• Search or identify numbers in real time
• Customize your block list and notification settings
• Upgrade to Premium for added insights and advanced features