
I’m infatuated with these magnetic digital Polaroids from a small company called VidaBay. They look like instant photos, but use NFC tech and color E Ink screens so you can change the image as often as you want without ever having to charge a battery.
https://www.theverge.com/tech/917067/vidabay-snap-nfc-e-ink-paper-fridge-magnet-photo-hands-on





