Signal Blocking Bag for iPhone 8 - Cell Phone Privacy Protection Anti-tracking Anti-spying Anti radiation Key Pouch Signal Blocker Signal Shielding Wallet Case Handset Function Bag

I have an EMF meter. I verified that this pouch did not block the emf.

Fits the iphone 7 plus with no problem. Keeps the phone from ringing and receiving texts as desired. When you get the phone out, then you are notified of calls and texts. I love this.

I saw this and knew from the description that it was exactly (I thought) what I needed, due to someone illegally tapping my phones. I took the phone and battery out of the phone, tried them in the front, in the back, one in front and one in back, switched them around, still did not worketc and no matter where it was, the calls came through. I tried just putting the whole thing together in the front, then another time all together in the back (since the simple instructions did not work). Still...the signal was not blocked. The call DOES go through in the bag. I had messages, voicemails, etc. If you are looking for protection against phone tracking, look elsewhere because this bag is either defective, or is just a "catchy" way to sell merchandise to people. It says "When using this bag, your number appears as Unavailable or Network Busy for the person calling you". Not true, the calls all go through.Prevent people from being tracked with this bag, protect your privacy.-If you don't want to answer the phone, you can put the phone in the bag,then the phone will tell "Calls can not be connected"

I uploaded my test results. This pouch blocked my cellular and WiFi signal but only when I laid it with the flap down.

Works as described! Totally blocks signals. Just be sure to use the innermost pocket.

I will buy again.

The RF envelope seemed to work initially because I didn't get any calls or texts whenever it was inside, but after a couple of months I started hearing the beeps & signals of incoming calls & texts. I'm going to buy RF blocking material & make my own bag.

Got this for my daughter who works in a store and keeps her phone in her pocket for hours at a time. She doesn't get calls so I assume it is working while she has it in the pouch. It fits in her pocket fine & I feel that she is safer for using it and surprisingly she seems to agree.