Unfortunately, I could see law enforcement being a problem rather than protection in the future. Red cards are a good resource to carry around for ICE and for police, here’s this link: https://www.aclu.org/know-your-rights. There is helpful information for like the airport and other hard situations for trans people
My school doesn’t allow pepper spray but all the girls carry it around anyways. They won’t arrest for something small like that probably. Be careful with sharp objects tho cuz 1 has a good point. When no one else is following the policy tho… it’s chill. They won’t be checking inside your purse. Sometimes u gotta see the nuance of your campus specifically.