Timeskey NFC 10pcs Tags Ntag215 NFC Keytags Black NFC fob Rewritable NFC 215 Tag NFC Business Card Programmable NFC Tag 504 Bytes Memory，Compatible with Android & iPhone

I couldn’t be happier with these NFC tags! They’ve truly transformed the way I interact with my smart home powered by Home Assistant. The setup was quick and hassle-free—just a quick scan to configure them, and they were ready to go. What I love most is the versatility. From turning on lights when I walk into a room to running complex automations like starting my morning routine, these tags make everything feel intuitive and futuristic. They’re small, unobtrusive, and stick securely to almost any surface, making them perfect for creative placements all around the house. The tags are also incredibly reliable and responsive. Every time I tap my phone or another compatible device to one, the associated automation triggers instantly, without a hitch. It's also a fun way to showcase smart home capabilities to friends and family—they’re always impressed! If you’re using Home Assistant, these NFC tags are a must-have accessory to take your home automation to the next level. Highly recommended!

Works perfectly and is easy to write and read. Good signal strength.

These are just black plastic and chains with an NFC tag inside. It would be better if you were able to sublimate on these or something to put a picture on it. Kind of plain otherwise but I guess they do what they’re meant to do.

I wanted to learn and play with NFC tags. This seemed like a cheap way to start. Programmed a tag with an Android app, made it read only and read it with my Android phone. Worked perfectly. A friend's I Phone wouldn't read it, but I was expecting it not to be simple with an Apple phone. Seems to be rugged. I've had it on a chain with a lot of keys and it hasn't broken.

Great product to put business info into.