NFC Ring lets you unlock your door by giving it the finger

Near Field Communication (NFC) is a technology that's just oozing with potential. Though the mainstream adoption of near-field communication hasn't exactly gone as planned, that doesn't mean that NFC isn't still a fertile ground for great products. One upcoming product, the NFC Ring, is an example of the kinds of imaginative projects that could become more widespread a few years down the road.

NFC Ring - Safe, Simple, Secure.

HomeTec Pro electronic door lock, Smart & Wireless

NFC Ring - Horizon - Buy Smart Rings

The Best Smart Locks for 2024

Ring Sizing Guide The most frequent reason customers wish to return or exchange their purchase of a smart ring wearable is due to sizing problems. We

Magic Ring (Magic Mifare 1k + T5577)

Defiant Matte Black Electronic Lever Door Lock with Biometric Fingerprint Deadbolt LH01-MB - The Home Depot

NFC Ring OPN review - The Gadgeteer

NFC Ring 2016 Range. One Smart Ring. Unlimited Possibilities by John McLear — Kickstarter

This Ring Wearable Tracks your Health + Sleep, enables NFC Payments, and can even Unlock Your Car - Yanko Design

Smart lock buying guide: Find the right lock for your front door - CNET

Unlock Your Phone with NFC - Ring & Manicure - Becky Stern

Kwikset Kevo Bluetooth Deadbolt (2016) review: Kwikset's touch-to-open lock is back, and better than before - CNET

Best Smart Locks of 2024 - CNET

Lockly Vision Satin Nickel Deadbolt WiFi Smart Lock with Video Doorbell, Fingerprint, Keypad, App, Voice Control, 2-Way Audio PGD798SN - The Home Depot

The best smart rings of 2024: Expert tested