Regavi puts your information and data back in your control. Regavi is a digital business card and contacts app on steroids. It brings contact sharing to the cloud the way Apple and Google should have done a while ago. Every connection made on regavi rather than via physical business card donates part of a tree to the national forest foundation.
Conspire
Regavi
The widget features is very practical
Pros:Makes contact information sharing super easy
Cons:Yet to find a con