Learn how to protect your information and devices from prying eyes while connecting to WiFi during travel....
Travel
There MAY be persons around you that specialize in looking over your shoulder and listening to your conversations...
If your phone is confiscated or stolen, do you want all of your personal information in the hands of someone else? Not this guy!
Do you want a foreign government or the thief who steals your wallet or purse to have pictures of your family, along with your drivers license that has your address? Not this guy!