Very strange, once is understandable but this many?
This makes alot on sense, probs a house near by, and having turned GPS while going past this house a number of times.
There has actually been alot of research and development with passwordless authentication. In theory passwords we have now are a bad concept but they actually work well. It would take alot for people (general public) to move to a passwordless world. All about trust at the end of the day.