The relay is not in your list, so the app won't connect to it. We are making a new permission screen to allow you to connect by clicking a button, but it's not ready yet. :(

But yes, attackers can use relay hits to monitor the IPs of victims they want to track. If they know IP, they can get a rough location. If they can track over time, rough locations become more precise identifiers. It would be an elaborate social attack, but it is possible.