Attach between your USB cable and charger to physically block data transfer / syncing. Charge mobile devices without any risk of hacking / uploading viruses in cars?? airports etcPortaPow invented our first data blocker in the UK in 2013 and ours are now used by the governments of the USA?? Canada?? UK and New Zealand as well as many corporations around the world to secure their devicesBuilt in SmartCharge chip is compatible with Apple?? Universal and Samsung standards to ensure it can charge your device at up to 2.4A 1000s of 5-star reviews. USB-C version?? single and 5-pack also available.
2 year worldwide warranty. The only data blocker to physically show you that its blocking data and several other great features. See full details below.