What’s better than a smart wearable to track your health? A smart tattoo with skin-mounted components and conductive paint to collect, store, and send data. That’s what Tech Tats aim to deliver. These digital tattoos have a microcontroller that store and receive data from temperature sensors and send the data to an app on your mobile device via Bluetooth.
More items like this: here
As Chaotic Moon explains, Tech Tats can be potentially used to make payments.
[Source]
ID, "coolwearable-20"); ?>*Disclaimer*Our articles may contain affiliate links. As an Amazon Associate we earn from qualifying purchases. Please read our disclaimer on how we fund this site.