There’s a well written article by iFixIt.com aimed at college students, but really it’s applicable to everyone who ever does anything in public space. Granted, that’s not happening as much with Covid19 precautions, but these suggestions should be part of your regular routine anyway.
Of particular note is the section on USB chargers and thumb drives. Many are not aware of the potential dangers, and some good tips are given on how to protect yourself.
See the article at https://www.ifixit.com/News/43770/how-to-keep-your-stuff-safe-while-youre-at-college