Voice calls & chats that stay private

Encrypted chats and voice call for safe communications and data exchange

Say & Send Anything You Want. Securely.

Give yourself and your business the digital protection it deserves. No user data is stored on our servers to make the misuse 100% impossible.

Secure calls & messages

Metadata encryption

Available for iOS & Android

PBX/ Telephony Integration

Group chats (up to 12 contacts)

No access of the company to private messages

Available for whitelabeling

Self-destructing messages

Hashing personal data

Calling via Partner John Smith

Mobile 000-000-0000

Keep all of your conversations
Enjoy the benefits of fully secure calls between Sentinel devices. Sentinel Secure Communications app ensures that all of your business and private conversations are safe by default.

Download for Free

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