RIGHT!!! Riot has turned on End-to-End Encryption by default for all private conversations, and Cross-Signing device verification has landed and is live (and 🤞 performant!) 🎉🎉🎉 Huge amounts of work went into this: https://matrix.org/blog/2020/05/06/cross-signing-and-end-to-end-encryption-by-default-is-here has the overview.

@matrix Is it intended behaviour that on my smartphone the smartphone session itself is marked by a red shield? I already completed the upgrade on my desktop client (macos) only having those 2 sessions. On my smartphone in settings -> security i still see "complete security" but clicking there i see a dialog labelled "complete security" telling me about different client options and the only choice i have is "cancel"

@markus sounds like a bug - please can you submit a bug report from within the app and ideally a github issue walking through which setup flow you used? thanks for reporting it.