
Free
About
RAMZ is a secure communications platform for organisations that require private, encrypted messaging and voice calls hosted entirely on their own infrastructure.
All messages and calls are end-to-end encrypted. Your organisation manages its own server - RAMZ connects directly to it, meaning no message content ever passes through third-party infrastructure.
GETTING STARTED
Access to RAMZ requires an account provisioned by your organisation. If you have received an onboarding link from your administrator, it will include your username, password and domain address. If you have not received these details, please contact your organisation's IT administrator.
FEATURES
- End-to-end encrypted messaging
- Encrypted voice and video calls (VoIP)
- Self-hosted: your organisation controls all data
- No third-party cloud backend
- Account access managed by your organisation
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What's New in RAMZ by Omantel
3.17.5
September 7, 2026
Improvements • Messages keep arriving without needing to reconnect. • Faster recovery when a server becomes unreachable. • No more freezing on the Chat List. • Attachments open as the right type of file. • Improved Arabic display. • Fewer crashes when the connection is unstable. Bug Fixes • Duplicate chats that came back after every restart. • Some contacts appearing twice in the phonebook. • Call button doing nothing for some contacts. • Resend option still missing in one remaining case. • Settings showing placeholder details after launch.
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