@federico3 @smallcircles Yes! Sort of... It could be standardized, but right now there are only reference implementations in re-usable libraries. No actual standard documents yet. But yes, the eventual plan is to allow other front-ends to offer E2EE by following the same format via some kind of standardization.

See this project if you want to learn more:

https://codeberg.org/cuchazinteractive/burgerid