Increasingly, @signalapp is being criticized by governments and users alike though the only successful compromises have been through bad actors being added to group chats accidentally.
Do NOT follow the narrative that you should move to another chat app if having life-or-death chats. Signal is the ONLY chat app with proper #security for those conversations: #PostQuantumEncryption, #PerfectForwardSecrecy, and a proven track record of privacy in court.