This reminds me of the "it's not the content, it's the behavior" approach towards community moderation, which I think is generally a good lens. If a bunch of de

This reminds me of the "it's not the content, it's the behavior" approach towards community moderation, which I think is generally a good lens. If a bunch of defendants with no history of using encrypted messaging all of a sudden use encrypted messaging immediately before and after a crime that they're linked to, then maybe that in itself says something material, even aside from the content of those conversations. But yes, to avoid the risk of "encrypted messaging usage" becoming a point of suspicion, that's also another point as to why people should use it for normal stuff.