Starting off the ux is pretty terrible, half the time notifications just say "message received" (isn't the reason I choose the least private way to receive notifications so I can actually read what they say from my lock screen?) The app is slow and rife with bugs, especially inside of group chats. It just gets more and more unstable. For a while the message read counter wouldn't even update for me. No desktop support yet. Technically it's a beast for privacy but i'm honestly not sold yet on the overall experience of using the app.