Not all end-to-end encrypted messaging is completely private.

One good way to ensure that you can trust your end-to-end encryption is to use an open protocol that allows you to use whatever client you want, which means that the system isn't controlled by just one entity.

Personal (5-user) hosted #Matrix homeservers are finally available.
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Exploited mastodon (AP)
service has been great! Well worth the $10 if matrix is your thing.

Well done, Tim.
(for reference, the source for Tim's bot is at

Anyone who uses OpenPGP keyservers, take note.
This entry was edited (4 years ago)

A video demonstration of the upcoming cross-signing feature of Matrix

Matrix cross-signing demo

A demonstration of cross-signing in Matrix, as of June 12, 2019. The client code is available at

New blog post about emoji-based key verification (a.k.a. SAS verification) in Matrix.
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