@dpiponi Do you expect that some summary of accelerometer readings could tell a bit of a story? (I would expect that it could identify the type of conveyance used to transport the airtag and, in some cases, narrow down to a small subset of vehicles: it could detect precise timing of aircraft takeoffs and maybe landings and of the times when a train stopped.)
@robryk Definitely. But that info isn't available ☹️ Sounds like a fun project to work on if you did have the info!