Personal safety devices for independent travel
https://delta-wiki.win/index.php/Personal_safety_devices_for_independent_travel
A small pepper spray clip-on or a compact personal alarm can make solo travel feel less daunting. I keep mine in my jacket pocket when wandering unfamiliar city streets at dusk or on public transit. It’s less about paranoia and more about having a simple backup, those little extra seconds to step away or signal for help.