The risk of having your cybersecurity compromised is on the rise these days, and it can feel like an ongoing challenge to keep your personal information secure. But guess what? With the OffGrid Foldable Faraday Key Fob Protector, you can finally turn the tide in this battle! This innovative wallet is crafted from faraday material, offering robust protection against a whole range of electronic signals—including cell, Bluetooth, GPS, WIFI, satellite, 5G—and it even comes with RFID shielding.I have to admit, when I first encountered this wallet, I was a bit doubtful about how effective it would really be. So, I decided to put it to the test! I placed my old iPod, which had Bluetooth headphones connected, into the pocket and zipped it up. And just like that—POW! The Bluetooth connection was wiped out! This wallet truly does its job in blocking signals. What a game-changer! This is large enough for a couple of key fobs but not quite a cell phone IMO unless it is very slip and small. I have the PRO MAX (iPhone) so it wouldn’t fit my phone. However, If you are concerned about the hacking of your key fob this is worth it IMO. It is also small enough to slide in a small pocket when not in use.