

Sooooo. This is actually scarier than it may seem…
You can tell what outlet or building a phone is plugged into sometimes by micro aberrations in power output.
Also interestingly you can kind of tell what webpages somebody visits by their phone’s power usage:
edit: for stuff like this they kind of need existing power profiles to like compare against, so this is sometimes used to tell if you’re “at home” by identifying the charging profile of the charging apparatus you use at night etc.
It would! This is just an extra layer of data they can use to identify and infer!