For years we have heard tech pundits claiming that our phones will soon render our wallets and keys obsolete, but my pockets remain as full as ever.
With the Sesame smart lock, now crowdfunding on Kickstarter, I may soon be able to shed a few keys from my keychain. The Sesame can be easily taped over almost any existing deadbolt lock.
Using the app you can lock and unlock your door, share access with others and receive a notification whenever your door opens or closes. You can also unlock a door with a custom knock on your phone or door.