Private/public session switch is dangerously confusing
In the screen for managing a session there's a switch that says "Make session public" when it's off and "Make session private" when it's on. This is super confusing and may result in people leaking their location information inadvertently because they don't understand the interface - when the switch is off it's okay, but when it's on and the text says "Make session private" it looks like the private setting is turned on, when in reality that's just what happens when you click the switch button.
To fix this, the text should just say "Make session public" all the time. That makes it clear that when the switch is on it's public and when it's off it's not.
Thanks for maintaining PhoneTrack! It looks really nice overall