Is Zwinky safe

The age limit for zwinky is 13.I seriously think it should be at least 15.I know anyone who is on it thinks its fun and a great pastime.....But seriously people what they say about not giving out your number,name or address..you have to listen.Zwinky is fine if your on it cause its fun but some people[you have to remember] could be 30 year old men or women looking for partners or some mad person looking for god knows what.If you be careful zwinky should be fine.
Seriously obey the rules of zwinky they were put there for a reason..