Proton RCS Phone Carrier Messaging Service
RCS is an "upgrade" to SMS/MMS messaging with read receipts, typing indicators, the ability to send larger files, and encryption. Proton can implement end-to-end encryption for this service, similar to many others. No other company could pull off a service like this like Proton could.
I'd also love to see a feature that allows users to sync their messages to their desktop, similar to Google Messages.
18
votes
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Mahale
commented
MLS encryption is now added to the standard. All we now need is a client as an alternative to Messages on iOS and Google Messages on Android. It should be possible in the EU due to the DMA.