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.
As Chaotic Moon explains, Tech Tats can be potentially used to make payments.
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