50pcs NFC Tags, BetterJonny NFC Cards, NFC Stickers Ntag 215 NFC Tag NFC Coin Cards Compatible with TagMo & Amiibo, NFC Enabled Mobile Phones and Devices, Round, White

I used some of these to NFC-enable some event advertising posters. Easy to program and plenty of space for URLs or other records, adhesive is OK, otherwise not much to say about these. They work fine and they don't cost too much. Exactly what I wanted.

I wanted these to use to place behind paper/ thin card for use on promotional cards to go on pub/ bar/ counters for customers to simply scan and visit e.g. review sites/ websites/ offer pages etc. I used NFC-tools on an iPhone 11 to set these up/ lock them. Had a couple of false starts but no stickers wasted and all written/ locked and scanned fine.I can't testify to the longevity of these as yet (only had them a couple of weeks) but first impressions are that they're spot on.

Having some issues with the reader for a friends iphone though, but we think there may be a software update issue, Aside from that, works every time with all android devices i've tried them with

I've got these dotted all around my house for iOS shortcuts. Some of them lost their stickiness when I tried to move them but that's understandable.

All good thanks

These are handy tags that can be programmed through your phone, if it has NFC capability, or through a desktop programming device. I'm using them with a Google Pixel 7 Pro, so this review is based on my experience with this device.You can program NFC tags to tell your phone to automate tasks such as allowing visitor to connect to your wifi network without having to divulge the password. However, phone OSes are becoming increasingly restrictive with the permissions accessible to 3rd parties, and I found I was unable to program the tags in exactly the way I had intended. For instance, I would have liked to turn wifi off when I leave home, but this is no longer possible with Android. Automating the sending of a text message is also not possible.Limitations aside, I used an app named NFC Tasks to read and write the tags. It's relatively simple to use, and programming is quick.There are plenty of uses for these tags such as storing your contact details so in the event of lost luggage, scanning a tag will reveal the details and allow the finder to return them. Really, you just need to use your imagination!

Not able to download app to iPad, only newer iPhone, older iPhones wouldn’t work.

I've used a few of these tags to trigger shortcuts around the house (Turn lights on/off, toggle smart plugs)Will need to decide on your favoured NFC writting app, but overall they're easy to use.The adhesive is a little weak, and can only be used once.