Privacy

It actually does work. I still have mine set up from when I tested it. You can also use the fatty bulge on your pinky when you curl your finger.

I do need to be hard though. It would probably work had I set it up with a softy though.

Somehow I think whipping my cock out to unlock my phone will be frowned upon in most situations...

Have you tried using someone else's penis to make sure? What if it can be opened by any penis? You should try at least 100 to make sure.

For an additional gender neutral option, your butthole is almost as unique as your fingerprints, to the point that unless you have an identical twin it's reasonable to assume that no one else shares your specific butthole print.

When you enter the US, you have to claim your checked baggage as part of the process of going through customs, then re-check your bags if you're continuing on a domestic flight.

If you have a device in your checked bag:

1. you're violating the safety rule about not having lithium batteries in checked luggage.

2. if you're asked if you are travelling with a phone and you lie and say you don't have one, then if they search your bags and find it, then they'll have strong evidence that you lied to a federal officer, which is a crime.