Interesting. What happens when the owner forgets, passes away etc and the tool needs to change owners? Seems like there is a customer service tax that would nee

Interesting. What happens when the owner forgets, passes away etc and the tool needs to change owners? Seems like there is a customer service tax that would need to accompany this, otherwise its as easy as a hard reset. And if no hard reset, tools become garbage. User forgets email address or loses access to email address? I think it would take a lot of work to "do the job right"