The General Data Protection Regulation (GDPR) (EU) 2016/679 is a comprehensive data protection law that aims to safeguard the privacy and personal data of individuals within the European Union (EU) and the European Economic Area (EEA).

Purpose:

1. Protection of Personal Data: The GDPR is designed to strengthen and harmonize data protection laws across EU member states, providing individuals with greater control over their personal data and enhancing their privacy rights.

Requirements:

1. Data Processing Principles: The GDPR establishes principles for the lawful processing of personal data, including requirements for transparency, fairness, and accountability in the handling of personal data by organizations.
2. Consent: Organizations must obtain valid consent from individuals before processing their personal data, and consent must be freely given, specific, informed, and unambiguous.
3. Data Subject Rights: The GDPR grants individuals various rights over their personal data, including the right to access, rectify, erase, restrict processing, and portability of their data. Organizations must facilitate the exercise of these rights by data subjects.
4. Data Protection Measures: Organizations are required to implement appropriate technical and organizational measures to ensure the security and confidentiality of personal data and to prevent unauthorized access, disclosure, alteration, or loss of data.
5. Data Protection Impact Assessments (DPIAs): Organizations must conduct DPIAs for data processing activities that are likely to result in high risks to the rights and freedoms of individuals, and take measures to mitigate these risks.

Applicability:

1. Data Controllers and Processors: The GDPR applies to organizations that act as data controllers or data processors and process personal data as part of their activities. This includes businesses, public authorities, non-profits, and other entities that collect, store, or process personal data.
2. Extraterritorial Scope: The GDPR has extraterritorial scope, meaning it applies to organizations outside the EU/EEA that offer goods or services to EU residents or monitor their behavior, provided that their processing activities relate to the offering of goods or services to EU residents or the monitoring of their behavior.

Overall, the GDPR aims to harmonize data protection laws across the EU/EEA, strengthen individual privacy rights, and enhance accountability and transparency in the processing of personal data by organizations. Compliance with the GDPR is essential for organizations that process personal data within the EU/EEA or offer goods or services to EU residents.

The General Data Protection Regulation (GDPR) (EU) 2016/679 establishes requirements for organizations to maintain evidence of compliance with data protection principles and obligations. Key aspects of the evidence requirements under the GDPR include:

1. Data Processing Records: Organizations are required to maintain comprehensive records of their data processing activities. These records should include information such as the purposes of processing, categories of personal data processed, recipients of personal data, data retention periods, and security measures implemented. These records serve as evidence of compliance with GDPR requirements and must be made available to supervisory authorities upon request.
2. Data Protection Impact Assessments (DPIAs): Where applicable, organizations must conduct DPIAs to assess the potential risks to individuals' rights and freedoms arising from data processing activities. DPIAs should document the assessment process, identified risks, and measures taken to mitigate those risks. DPIAs serve as evidence of organizations' efforts to identify and address privacy risks proactively.
3. Consent Records: Organizations relying on individuals' consent as a lawful basis for processing personal data must maintain records of consent obtained. These records should include information on how consent was obtained, what individuals were informed about, and when and how consent can be withdrawn. Consent records serve as evidence of organizations' compliance with consent requirements under the GDPR.
4. Data Breach Documentation: In the event of a personal data breach, organizations are required to document the details of the breach, including its nature, scope, and impact, as well as any measures taken to mitigate its effects. Breach documentation serves as evidence of organizations' compliance with their obligations to notify supervisory authorities and affected individuals of data breaches promptly.
5. Data Protection Policies and Procedures: Organizations must develop and maintain internal policies and procedures to ensure compliance with GDPR requirements. These policies and procedures should address data protection principles, data subject rights, security measures, and breach response protocols. Documentation of policies and procedures serves as evidence of organizations' commitment to data protection compliance.
6. Data Protection Officer (DPO) Records: Where required, organizations must appoint a Data Protection Officer (DPO) and maintain records of their DPO's contact details and responsibilities. DPO records serve as evidence of organizations' compliance with their obligation to appoint a DPO and facilitate communication with supervisory authorities.

Overall, the evidence requirements of the GDPR aim to ensure accountability, transparency, and effective data protection governance within organizations. Compliance with these requirements requires organizations to maintain accurate and up-to-date documentation of their data processing activities, policies, and procedures, as well as evidence of their efforts to assess and mitigate privacy risks.