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Protect your communication in transit and on your phone.Pricing:
- Open Source
My first answer was https://silence.im/. However it seems to be semi abandoned and unmaintained.
#Communication #Instant Messaging #Group Chat & Notifications 33 social mentions
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Application and Data, Collaboration, and Web and Video ConferencingPricing:
- Open Source
The other option is https://jami.net/. It seems to have a phone option and could potentially replace your current system.
#Communication #Group Chat & Notifications #Messaging 9 social mentions