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've had it for a week and it works fine. My Samsung android goes straight to voicemail when in the pouch, my Prius does not open or start in the pouch and my Fastrak transponder does not beep and bill when in the pouch. It is light, looks fine, and seems durable so far.

I thought what i was buying was a item to protect my phone from hackers . to protect it from spyware. For about a week i thought everything was solid until my phone started ringing in side the bag. I peeled the velcro back and answered the phone and had a phone call from a friend. Then i knew for a fact this bag did not shield unwanted signals or could it protect me from radiation,. Not a good purchase . I am glad it was cheep but worth nothing. Tin Foil works better.

I do not have a smartphone, but an old LG slide phone. I put it in this pouch, called the cell number from my land line and it rang lustily inside the pouch. Upon reading some of the other reviews I was prompted to try putting the phone on the other side of the divider. This worked. The phone did not ring when I dialed it. To achieve this result the phone had to be entirely inside the light-colored fabric that is fastened inside the pouch. It was probably my fault for not having tried this before, but it would have been really nice if the manufacturer had put a little note inside explaining this requirement.

Great method for cutting off radiation, but you can cut off radiation from your phone by putting it in AIRPLANE MODE.

This bag fits my Nokia Lumia 640 which is approximately 5.6" X 2.8" X 0.3" according to Amazon specs. The fit is good even while my phone wears the back half of its Evocel phone case. Phone signal down to zero bars while inside the bag. Seems to be made of durable materials. Strong hook-and-loop closure on the flap. There is a small nylon loop on the back for a lanyard, but no belt loop. Made in China.

when I first received this item it seemed to work fine. After about a month it started to fray and fall apart. I also started to test it with an EMR meter and it was becoming ineffective at blocking the cell phone radiation. I contacted the seller to ask for my money back or a replacement and they said they would send me a replacement which I never received. So for anyone thinking about buying this save your money and buy something that has no negative reviews.

Convenient size and works well (as far as I could test).

Purchased to shield my key fobs from any proximity key systems amplifier. Put key fob in bag. Closed bag. Walked over to car with the bag. Unlocked car no problem. Returning.