OFFGRID USB Data Blocker Pro Type-C 3.0 (2-Pack) Pure USB Data Blocker for Cell Phones, Tablets, and Laptop, Block Unwanted Data Transfer, Safely Protect Against Juice Jacking

RECOMMENDATION: These are a ‘BUY’, but it can be a little confusing and disconcerting because they work by scrambling the data connection, so that the connected unit cannot be discerned and thus you cannot transfer data to/from it. That means that a remote system can see that something is connected, but cannot determine what. THE GOOD: 1. Works and looks good, especially with black cables 2. Lightweight so you can just leave it connected to cables that you want to use for charging THE BAD: 1. Note the info under Recommendation above. It works, but can be concerning if you connect to say a windows laptop, because the laptop will see it. The laptop won’t be able to figure out what it is and thus not install a driver, so your data is safe but in a little bit of a disconcerting way…

جيد

Overall; Pricey but sturdy metal. Works as advertised. I didn’t notice any slowing of charging speeds. Could be a little on the pricey side compared to what else you’ll find here but these are actually made of pretty sturdy metal so I’m not worried about accidentally crushing one at all. Tested it with my phone to my computer and couldn’t get the computer to recognize anything so it’s doing what it’s supposed to.

Good product

Purchased these to use in rental cars, airports, and for travel so that hackers can’t gain access to my phone through an insecure connection. I’m satisfied with the performance, but these are way overpriced. Competing generic versions are available for half of what these cost.