Review on 🔒 PortaPow USB Data Blocker (White 2 Pack) - Safeguard Your Device Against Juice Jacking by Ron Houston

Plugging straight into a public charger is always a bad idea, but now you can do it with confidence! To be on the safe side, in the past you had to charge your USB power bank (if you were thinking of taking it with you) and then charge your phone from it, but now just plug one into each of your charging cables and you're always ready to go! What a great idea. Thanks for making them available.