360-degree protection
Mobile communication applications transfer data from one peer to another through the servers of the provider. If not encrypted, this information is readily available in plain text for all parties involved in its transfer, like your network service provider and the company that developed the application. To guarantee the privacy of communication and the data security, we’ve built a set of state-of-the-art defences within Secure Chat.
OTR encryption
Serverless, OTR encryption, 256-bit AES cipher, 4096-bit Diffie-Hellman, SHA-2 authentication, and unique keys per session.
OMEMO encryption
Secure group chat with OMEMO protocol, Double Ratchet Algorithm, ECC Curve25519/Ed25519, ECDH key agreement, and SHA-256 hashing.
ZRTP encryption
ZRTP protocol, Diffie-Hellman key exchange, SRTP for secure transport, SAS against MiTM, and disposable keys per call.
PGP encryption
4096-bit RSA key pair encryption, IDEA cipher for content encryption, user-managed encryption keys, and server-side exclusion of private keys storage.
Password protection
Additional password protection for extra peace of mind.
Database encryption
Uncompromising Security with 256-bit AES Full Database Encryption.

Download our white paper and learn more about the extensive security features of Secure Chat.
Learn morePowerful communication and productivity features
Communicate with your peers via military-grade secure communication channels. Every communication gets encrypted on your device, travels in an indecipherable form, and gets decrypted on the receiver’s device.
Contact usSecure P2P calls
Make absolutely private and unlimited peer-to-peer (P2P) VoIP voice and video calls.

Serverless P2P chats
Send messages that never reach the premises of our servers. All data is transmitted between and stored only on users’ devices in an encrypted form.

Emergency contacts
Set one or more emergency contacts. Alert them in case of emergencies and let them locate or reset your device remotely.
Endless customization options
Secure Chat allows you to create a truly unique product experience for your organization or target market. Customize the look and feel of your secure application and make sure they fit your existing corporate branding or your vision for a new and disruptive security product.
Custom app icon
Unique loading animation
Personalized visual experience
Dark or light mode
Hosted on your
infrastructure
Take full control over your mission-critical communications with our self-hosted solutions.
