Smartphone Faraday Cage Shield - Cell, Bluetooth & WiFi Signal Blocker for iPhone 12 and Phones 3"x6"

when driving by places that scan you. Works exactly as touted (reproduced both tests that were in the videos on their site). Unless you just LIKE numerous people being able to locate you within 6 six feet via your cellphone's signal GET this thing!

Simple aluminum foil does the same job as this $50 shiny envelope. External box is flimsy.

Does what I wanted it for. Tested. Works well. Be sure about getting right size. Mine was a little small, but workable.

The case itself is basically a large Altoids mint case, except it feels even cheaper than that and is super thin. The shielded bag that you place your phone in isn't anything spectacular either. I really don't see how this is worth anywhere near $50. Would not recommend.

satisfied

Works as advertised. It's a a little flimsy in my opinion but it stays in a hardshell back pack most of the time so I guess that doesn't matter so much to me. This is not a heavy duty piece though.

Doesn't work. As others have stated I had to remove my iPhone from the mophie case I had it in for it to even fit in the box. Once there, and with the phone completely wrapped in the blanket that is included, I was able to still have full access to my phone. I was able to make calls to the phone while it was in the box (heard it ringing) and I had a constant "ping" running against the phone's IP address. It would slow down on occasion, but it never dropped packets. This doesn't work.

Works as described. I tested it out by putting my phone turned on inside the bag and having a family member called me. Nothing would go through while in the bag+case. Seems to block the signal as described.