I believe there was a post just yesterday for a piece of software that would lock and unlock your machine based on proximity to your phone through bluetooth. F

I believe there was a post just yesterday for a piece of software that would lock and unlock your machine based on proximity to your phone through bluetooth. Found it: https://news.ycombinator.com/item?id=8917992 https://news.ycombinator.com/item?id=8917992