So the negative reviews here are from people who have received their locks and see that it is a piece of junk. Unfortunately for me, I don't have that luxury as I was an early investor in TappLock's Indiegogo campaign in early 2016 and have STILL not received anything along with several other early buyers. We barely get any updates or responses from their team, and when we do, they are bold-faced LIES.
That should tell you everything you need to know about the guy behind this scammy "company"