South Africa is a beautiful country with a lot to offer, but yes it has it's safety issues.
Firstly, you don't wanna take good jewellery or any other unnecessary valuables there... at all... end of story.
There is a lot of corruption and thievery, but you just need to know how to handle it. Lock stuff up, don't wear good jewlery, when driving around, keep doors locked and windows up (except if on a freeway or something the you can wind your windows down i guess). Dont leave anything lying around ever cause it WILL get stolen. Don't go walking by yourself, don't go walking in places that aren't specifically designed for it (like shopping malls, the beach front, etc.). Don't leave valuables in a car, it will get broken into. Don't use a hand bag that doesn't zip shut, don't use a back pack, and don't fling your hand bag around your back - stuff will get pinched out of it.
You just need to know how to conduct yourself and you'll be fine. I'll say it again - it's a gorgeous place with much to offer if you are safe and responsible when going there.
Source(s):
I'm from SA, lived there the first 22 years of my life...