Nice talk "#38C3 - Find My * 101" , thank you @henryk
https://www.youtube.com/watch?v=nWQcgZfxkOM
Your public "call to do something useful with it" reminded me what
@TheMorpheus also stated something similar in his video about the Apple Airtags and the #FindMy network.
For me, it would be great to have such a network even federated.