One of the most contested laws in the European Union’s history, the General Data Protection Regulation has many and far reaching effects. This legislation looked into how companies handled, or not handled, data privacy. The GDPR is applicable not just to companies physically in the EU but also to any US company that handles data of EU citizens. This law gave people better control of their personal data. Under the GDPR, you have the right to know how your personal data is processed, gain access to the data.