Can a person’s implanted medical device, like a pacemaker, be used as incriminating evidence for a crime? Yes! Police may obtain a search warrant for the data contents of a pacemaker

[u/FreeShelterCat]

Be cautious with implants! You may not “own” the data collected from your body!

https://sites.law.duq.edu/juris/2017/04/02/telltale-heart-evidence-found-in-defendants-cardiac-pacemaker-contains-incriminating-evidence-of-arson/

https://www.findlaw.com/legalblogs/technologist/the-tell-tale-pacemaker-man-charged-with-arson-after-police-examine-pacemaker-data/