Fridge Memories Go Digital: The Battery-Free NFC E‑Ink Snap
VidaBay’s Snap is a 2.5‑inch, battery‑free NFC E‑Ink fridge magnet that you update from your phone; image transfer takes about 10 seconds and the 25–30 second refresh yields a lo‑fi four‑color look (black, white, red, yellow) on a Spectra 3100 screen. Alignment is fiddly—phone must be very close and often requires removing a case—so setup can take a few tries. Priced around $30 per unit (discounted) or $89 for a three‑pack, it’s a budget alternative to traditional photo frames for displaying memories on your fridge.