Is it normal to share passwords in a relationship?
Depends.It depends
Some couples share passwords, and others keep their accounts private; both can be healthy. It matters that sharing is voluntary, not a test of trust or a way to monitor each other.
Some couples share passwords for convenience, while others prefer to keep their accounts private. There’s no relationship rule that says you have to hand over access to prove you trust someone.
The important part is whether you both genuinely want to share, without pressure, suspicion, or demands to check up on each other. You can be close and honest while still having private messages and accounts. If you do share, remember that passwords can expose more than just your chats, so use secure, unique passwords and think about what else someone could access.