KeyMe allows you to store your key into the cloud. You simply scan your keys using the KeyMe app and create a digital version of your physical keychain for free. Access your keys from anywhere.
If you get locked out of your house you can find a local KeyMe kiosk and make a physical key at the self-service key cutting kiosks. If you still need help you can find a local locksmith and they can make your key from scratch following instructions KeyMe provides on your Smartphone. KeyMe can also mail you a copy of your keys in several different designs include one that doubles as a bottle opener.
Check out KeyMe HERE