The Sesame Smart Lock is a Kickstarter project that is still shipping to original backers. It is designed to fit over your original smart lock, and allow you to unlock it using a smart phone app.

But should you buy it?

Read my blog post for more details here: http://philhawthorne.com/sesame-by-ca...

If you do want to buy it, they're shipping now via Amazon here: http://geni.us/daos