If you're traveling abroad or traveling to major cities, it pays to be paranoid. Here are some telltale signs that the ATM you're about to use, is hacked. The ID thieves have been taking advantage of unsuspecting customers for years now. Don't be a victim!
Source: IMGUR / DonChorleon
Covering your keyboard input on any public device is also a great idea, just as a good practice. LifeHacker has a great article on this practice.