VivaLnk introduces temporary adhesive NFC tattoo

Digital Tattoo is a temporary tattoo that can be used to unlock your device via NFC. The temporary adhesive tattoo is the size of a nickel and is touted as being able to last for up to five days in normal conditions. This means that you will be able to wear your NFC tattoo and still participate in your everyday activities like showers, swims, workouts, and more.