I don’t think airport USB outlets have data connections. They are +5V power only.
“I don’t think airport USB outlets have data connections. They are +5V power only.”
Read the OP.
Perhaps you have heard of "Skimmers" at gas pumps. Take that idea, and apply it to an airport USB outlet, and you will have the idea behind it all.
It seems to me the simple corrections of charging with 120Vac and using a VPN will be sufficient.
Yes?