This smart key organizer uses Google Home to track your keys! - Yanko Design

titanium

KeySmart Mini Key Organizer Keychain Holder - Compact Key Holder for Keychain Key Case, Key Smart Key Holder, Attach Key Fob at Men's Clothing store

The Google Nest Audio smart-speaker gets its own detachable Walkie-Talkie with a touch display - Yanko Design

Rhinokey® Smart - The Modern Trackable Key Organizer with LED

Fujitsu Lifebook 2013 holy shit : r/hardware

Yanko Design

Example Uses for NFC Tags

This smart key organizer uses Google Home to track your keys! - Yanko Design

Compact Key Holder -Smart Key Organizer for Keychain -Minimalist EDC Key Carrier w Expansion Screws, Pocket Clip, Key Ring Attachment Loop Piece for Car Key Fob, Bottle Opener Accessories, 14 keys

SMART Keys - Apps on Google Play

Ekster's modern-day smart key holder is compact, trackable, and has a built-in flashlight - Yanko Design

KeySmart Mini Key Organizer Keychain Holder - Compact Key Holder for Keychain Key Case, Key Smart Key Holder, Attach Key Fob at Men's Clothing store

These smart home-security systems guard your home better than Google Nest could! - Yanko Design