Open a contact's screen

Tap their name at the top of the chat to open "Contact info". It holds:

• Their name. Tap it to give them a name only you see.
• "Photos, videos and files": everything the chat shared.
• "Disappearing messages": the time your messages in this chat disappear after.
• "Safety code": the code you compare with them in person.
• Whether their keys were checked: "Encryption verified", "Checking encryption" or "Encryption not verified".
• "Devices": how many devices they use. Each gets its own copy of what you send.
• At the end, "Block", "Delete all messages" and "Delete chat and contact".

Rename a contact

Compare the safety code