This report analyzes the impact of the General Data Protection Regulation (GDPR) on the digital marketing strategies of Jonkers Rare Book Store. It begins with an overview of the company and then delves into the key features of GDPR, including individual rights, the right to be informed, data erasure, the role of a Data Protection Officer (DPO), data processing obligations, and assessment and response protocols. The report evaluates the benefits of GDPR implementation, highlighting its importance in protecting customer data, building customer loyalty, and enhancing customer relationships. Furthermore, it explores the competitive advantages that GDPR offers, such as improved data protection, increased customer trust, and the potential to avoid significant financial penalties. The report also addresses the lack of awareness of GDPR among many companies and concludes by emphasizing its role in ensuring customer satisfaction and data security. The report references several academic sources to support its analysis.