🔌 Charge Smart, Stay Safe!
The PortaPow USB Data Blocker is a revolutionary device designed to protect your mobile devices from unauthorized data transfer while charging. With its built-in SmartCharge technology, it ensures fast and efficient charging up to 2.4A, making it compatible with a wide range of devices. Trusted by governments and corporations worldwide, this data blocker not only secures your devices but also provides visual confirmation of its protective function.
C**N
USB Blocker
This works when you are traveling and need to hook up your phone to the USB charger in the rental. It doe not down load your information to the car. Keeps your information safe.
M**G
About to buy USB-C to USB-C version
My car is 4 years old and attempts to do the Android-Auto thing on it's screen. Almost, but nope, it's a mess. I just stick my phone up on a vent-clip holder, connect to the car's BT, and I'm fine. So, I use these on my car's USB charging ports so my car has no clue what's plugged into its USB ports.Recently traveled, and absolutely zero chance that I'd plug my phone into a random airport charger, or restaurant charger, without using one of these "charging condoms". They work exactly as advertised.
S**Z
Works
A friend charged his phone from his company computer. The computer downloaded all his data from his phone, including all his pictures of him partying.. he lost his job for violating company policy.
D**N
Effective (as far as I can tell), and reasonably priced
I tested them by trying to back up my iPhone to my Mac via one, and it prevented the Mac from seeing it just fine. As far as I could tell, it didn't interfere with charging. The five-pack is great for those traveling with multiple mobile devices and a spouse who has some too. :-)
S**N
Sturdy, well-made, does exactly what it says and proves it
We took these on a family vacation last week and they worked just as advertised, and gave me some peace of mind when my wife and kids wanted to plug their various devices into the charging ports on the back of the airliner's seats.Simple, sturdy, compact, and proves that it's doing what it advertises (preventing data) with the cutout in the USB port showing that the middle two contacts aren't there.Definitely would buy again.
R**R
Excellent USB Data Blocker
Great when traveling and used in public places
C**L
Necessary to have
A necessary item to have if you need to charge your items while not at home.
J**Y
Works!!! Great for Peace of Mind
As a data blocker used with my iPhone XMax, the product works as advertised. I tested each of the 5-pack devices, one at a time, connected to my PC desktop computer using an Apple USB data/charging cable. The data ceased to transfer when attempting to backup my cell’s data. My iPhone wasn’t even recognized, but my cell’s battery was still charging.I primarily made this purchase to avoid data hacks and malware at public charging stations, such as at airports. I did my test and the data blocker works. Now, I have peace of mind. The 5-pack is reasonably priced (vs buying singularly) for sharing with family and friends.
Trustpilot
4 days ago
1 month ago
