Have you noticed the constant ads and promos falling into your news feed which all seem to be of the products you like? It is the personal information you give through your posts and photos on the social network that generates these cookies. Think twice before you give out information on the public platform. Nothing is private in this world of social networking. This video from The Covai Post gives you pointers on how to identify safe URLs, how to not share personal information online and to safeguard yourself.