It's advisable to keep your belongings secure and be aware of your surroundings.
Local emergency numbers are available at most public places.
Consider using a money belt for added security while exploring.
I have been using it now for 3 months and it saves me so much research. Reduces the need to call and double check every time.
How did I not know these places existed?! Atly's scoring is a lifesaver, now I can finally find THE spot without wasting time Googling my life away.