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 https://gitlab.com/uhoreg/matrix-device-trustscitech.video
And a new demo today showing a couple more features: https://scitech.video/videos/watch/d1ef04a8-397a-4570-a9a9-cef143ea637c
Link to source