@strypey 3. @mallory is a cryptographer who worked on MLS at IETF. So, it's remained a high priority for us at SWF.It's extremely important and strategic, but it wasn't designed by the CG as an ATProto killer. In fact, we have bridgeability as a goal of the project:https://github.com/swicg/activitypub-e2ee/issues/12