I stopped with Signal. Getting coworkers/family to move to signal was enough work, but I also trust the signal protocol enough to use a centralized service

Do you mean the android apk?

Bluesky is a for profit company. Not the way to go.

It’s not federated, but it is an open source secure texting alternative.

Facebook and twitter are not the same as signal. The signal protocol is a free open source project, that WhatsApp, Signal, and many other use. It secures the data so that whatever servers they are stored on, the company storing it does not know what the texts say. Facebook and Twitter are all about getting as much data as possible. Even though WhatsApp uses the signal protocol, they still collect all metadata with the texts (which is really what they want anyway). Moving to open source project is absolutely the long term goal to get out of this shit hole.

Signal is open source. They absolutely do always comply with US warrants. They have never provided any information to US law enforcement, because they can’t access it. They literally have no way of accessing the information contained inside the texts. The most they could provide is metadata, but they currently aren’t collecting that. I also think if they started, it would not work well for their user base. You can see all their requests for information, and the responses they gave, here: https://signal.org/bigbrother/