NFC Tags - Starter Kit Mini - Pack of 10 Stickers with NTAG213 chip + 2 Hang Tags with NTAG213 chip + 2 Key Fobs with NTAG213 chip - Compatible with Samsung Galaxy S8, iPhone 8 and other NFC phones

These are brilliant. Very easy to create data onto the tags using free software. I chose a couple of the free apps on Android. You can rewrite them as well. I used the two black key ring type fobs to create information to be used if my keys get lost, and stuck them one each on each of my cars keys. My wife pointed out to me when I showed her that it even has my address and shows it on Google maps, that somebody could just find/steal my keys and be shown exactly where my car is and nick it. Oops I thought so I re-coded them without my address. If anybody finds my keys and holds the tag against their mobile, it pops a message up saying there is a £20 reward for the safe return, and automatically initiates a phone call to me. How cool :) Loads of other uses as well such as changing the profile on my phone to silent, wi-fi off, etc. when I put it next to my bed (sitting on top of one of the unobtrusive stickers). Fantastic.

Worked straight out of the packet with Sony Xperia and Nexus 7. A great selection of different tag styles, ideal for any NFC use.