TrustCall

Challenger Mobile

About this app

TrustCall – Secure communication made effortless.

TrustCall is your trusted solution for secure voice and SMS communication, no matter where you are in the world. Designed for simplicity and privacy, TrustCall works seamlessly on your existing device – no new SIM card, no extra hardware, and no learning curve.

Whether you're calling from your office or traveling abroad, TrustCall ensures your conversations remain private and as secure as possible. Make and receive fully encrypted calls to and from other TrustCall users, and enjoy the same high level of protection even while on the move. With TrustCall, you communicate just as you normally would – only safer.

Key features:

🔐 Encrypted calls and SMS

🌍 Works globally over mobile and Wi-Fi networks

📱 No additional SIM or equipment required

👥 Secure communication with all TrustCall users

✈️ Fully functional while traveling – just like at home

Download TrustCall and take control of your communication security – wherever life takes you.

What’s new

We are continually enhancing TrustCall to deliver a superior, more secure, and user-friendly experience. Regular updates are included to ensure you always benefit from the latest improvements and innovations.