Bought some NFC stickers to mess around with

Bought some NFC stickers to mess around with.

Anybody got some nice tips and tricks for them?

I'm already using a few of them to share my WiFi password, contact info and turning of my alarm etc.

Attached: IMG_20190113_133247.jpg (4608x2112, 2.15M)

How

do

they

work?

First of all NFC stands for Near Field Communication and as the name implies it enables short range communications.

Passive NFC devices include tags, and other small transmitters, that can send information to other NFC devices without the need for a power source of their own. However, they don’t really process any information sent from other sources, and can’t connect to other passive components. These often take the form of interactive signs on walls or advertisements and in my case stickers.

Just like Bluetooth and WiFi, and all manner of other wireless signals, NFC works on the principle of sending information over radio waves. Near Field Communication is another standard for wireless data transitions. This means that devices must adhere to certain specifications in order to communicate with each other properly. The technology used in NFC is based on older RFID (Radio-frequency identification) ideas, which used electromagnetic induction in order to transmit information.

I hope this answers your question?

I'm also looking for some ideas to use this.

What are you using them for user?

Put one in your ass

Nothing, I haven't bought any yet.
Looking for ideas.

You can make a message board on these. Write posts to them.

Could be fun. Would only be kinda hard to scan the sticker but I could always give it a try.

What do you exactly mean?