20pcs Ntag213 NFC Chip Black Sticker Tags - 144 Bytes, Compatible with All NFC-Enabled Smartphones

Prefect for Lego Dimensions nfc back ups.

I use NFC tags for a number of purposes but got these dominantly to use with the Lego Dimensions game. The game is still available to play, but it can be very tough to get all of the different sets of figures to fully enjoy it. These tags combined with a free tool allowed us to fill in the gaps of our collection for Lego Dimensions very easily. We have used almost all of the tags and only had two tags that didn't work. Great set of tags at a reasonable price.

I wanted to 100% lego dimensions but didn’t have many figures so I bought these tags and coin cases and made all the ones I didn’t own. they all worked perfectly, but you can get the tags much cheaper elsewhere if you’d like.

They allow to be recorded easily, but no phone (iPhone or Samsung) can read it, I bought it 2 times believing that the first one was bad, but no, both orders do not work.

I bought these to use with my iPhone 11 pro to automate tasks in the shortcuts app. At first the app was not detecting the NFC sticker at all. I then did some research and discovered that iOS won't detect empty NFC devices. Luckily, I also had my spare pixel phone laying around which detected the NFC sticker right away. On the pixel I was able to write plain text to the sticker. After writing the text my iPhone detected the NFC sticker in the shortcuts app right away and I was able to program it without further issues.

These work great, they scan in on an iPhone right away, and they work very well when used on non-metallic surfaces.I personally use a variety of apps to control lights (SmartLife, MagicHome, Apple HomeKit, Philips Hue, etc..), and this ties all of them in perfectly together.To be able to automate multiple apps content, is a dream come true.The only gripe about these is that they don't "scan" perfectly every time. Sometimes you need to hover over the tag, other times you need to swipe a few times, but it's possible there are other factors influencing this operation, and not the tags themselves.Overall, very satisfied and will definitely be buying more.

I bought these for my 12 year old grandson. He's so smart and knows just what he needs to advance his gaming! These were well packaged and were delivered timely as stated for a prime user. He was able to program through an app on his phone and he's already using them to play his game.

Some of them work but I did notice halfway through I found at least 15 non-functional nfc stickers among my purchase. Was really disappointed by that so keep that in mind before your purchase.