things building on matrix-rust-sdk will get cross-signing shortly too, fwiw. but it seems to be missing the point to pick the most recent e2ee feature (cross-si

things building on matrix-rust-sdk will get cross-signing shortly too, fwiw. but it seems to be missing the point to pick the most recent e2ee feature (cross-signing) which landed a few months ago, and complain that not all clients have implemented it yet? this thread was originally about e2ee in general rather than a specific subfeature. e2ee is a constant work in progress: for instance, we’ve just added fallback otk keys and device dehydration - but that’s landing first in matrix-js-sdk (thus element-web) and then everyone else will implement as fast as they can. Sorry if that isn’t fast enough for your personal requirements :)