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.
@markus yay :)
@matrix Nah, i just updated iOS app to 0.11.4 (from 0.11.2) and the issue is gone without any further intervention. Thx!