Social media, such as YouTube, contain different types of information provided by the users. Because of the popularity and ability to reach out to others, coprorations might want to use this information in its advertising. However, some of the information is copyright protected works. How can a coproration use the limitations in the copyright protection to its advantage? Even when it is allowed to use the work with regard to the limitations in the copyright protection, attention must be paid to personal information and marketing provisions. This bachelor's thesis disclosures the method by which a work or the information is legally eccessed for advertising purposes.