Processing
End-to-end encrypted cloud
How product activity is processed.

An open-source Matrix client and collaboration platform supporting decentralized or self-hosted messaging with end-to-end encryption.

A quick view of the dimensions most useful for comparing this product. Unconfirmed facts stay explicitly unconfirmed.
Processing
End-to-end encrypted cloud
How product activity is processed.
Identity
Pseudonymous account
Whether an account is needed to use it.
Tracking
Optional telemetry
Reported analytics and tracking posture.
Ownership & source
Open source
Availability of the product source code.
Offline support
Partial
Whether core use can continue offline.
Self-hosting
Yes
Whether you can run it on your own infrastructure.
Communities and organizations wanting federated or self-hosted secure messaging with data-sovereignty options.
People seeking the simplest possible messenger with one provider and uniform defaults across all integrations.
Complete privacy-profile dimensions, grouped for easier review. Each value is retained from the catalogue record.
4 groups · 18 dimensions

Private messaging and calling with end-to-end encryption enabled for every Signal conversation.
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An open-source web and mobile video-conferencing platform that can be used through public instances or deployed on a private server.
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An encrypted email service using end-to-end encryption for supported private-email flows and zero-access encryption for stored mailbox content.
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