Prevent Unwanted Data Transfers & Access with This USB Data Blocker! Designed for Laptops, Phones, Computers & Tablets, This Device Goes Between Your Charger Cable & the USB Charger Port & Will Ensure That Your Data & Access Remains Private & Protected From Any Malware or From Being Hacked. Simply Plug It into & USB Port, Then Plug Your Charger Cable into the Blocker to Only Charge Your Phone. Welcome to Custom Logo.