The source is basic documentation about how Matrix bridges work.
Not only is no longer NOT E2EE, but all of your Signal messages are stored (encrypted) on a remote server, with virtually all metadata attached to them. Things Signal themselves do not keep on their servers.
Further, you’re increasing your attack surface by adding another, likely easier way to hack into all of your messages, if one were so inclined.
The source is basic documentation about how Matrix bridges work.
Not only is no longer NOT E2EE, but all of your Signal messages are stored (encrypted) on a remote server, with virtually all metadata attached to them. Things Signal themselves do not keep on their servers.
Further, you’re increasing your attack surface by adding another, likely easier way to hack into all of your messages, if one were so inclined.