Social networking sites these days getting very much exposure. Every smartphone user is now on Facebook, instagram etc.
Maximum number of people use it for entertainment, communication or for time passing.
But a very few people using it for their benefits.
And very few people know how to keep themselves safe from scammers, hackers or misusers of their personal information
Some of expert tips are here:
Never get tempted by someone who tolds you to increase your likes or comments. Those may be scammers.
Never add friends just for getting your friend lisy full. By this you may get blocked by Facebook.
Never tell someone your credentials ANYONE. Even if they told you that they are from Facebook.
Dont post every detail of your journey, plans, trips etc this may help thugs to do some evil.
You can make pages for your business to make it visible to more audience.
You can join as many groups you want and can use them to promote your business, website, youtube channel, blog etc
You cant post paid shortened URLs on Facebook
Post lower number of your pictures
Hope this may help you.