TL;DR - expect vendor lock-in when a vendor puts your lock in. > The Key-compatible locks are made by Yale and Kwikset, yet don’t work with those brands’ own a

TL;DR - expect vendor lock-in when a vendor puts your lock in. > The Key-compatible locks are made by Yale and Kwikset, yet don’t work with those brands’ own apps. They also can't connect with a home-security system or smart-home gadgets that work with Apple and Google software. > And, of course, the lock can’t be accessed by businesses other than Amazon. No Walmart, no UPS, no local dog-walking company.