[karpierz]

> tell me then, how exactly would this work as new features are developed - do all apps have to be static in functionality indefinitely?

Can you give an example of a "new feature" that you think would be stymied by this?

> how would it work with group chats where you can add and remove people arbitrarily?

I don't quite understand what issue you're pointing to. I'm not sure if you're unsure of how e2e encryption works or something else. Can you ask your question again with more specificity?

[endisneigh]

Sending money for example.

Haven’t kept up to date with matrix - does it even allow e2ee with group chats using a bridge?

[karpierz]

Why would requiring interoperability of messages or video calls prevent an app from implementing a "send money" feature?

Also, if you want to make a "send money" feature, why would it being interoperable preclude you from doing it? Bank transfers are already interoperable, why can't a send money feature be?

> e2ee with group chats

See: https://interoperability.news/2022/03/end-to-end-encrypted-g...