The 'Safe Harbour Principle' is a concept associated with data protection and privacy laws. Here is an explanation of this principle:

• The Safe Harbour Principle provides a framework that allows the transfer of personal data between European Union (EU) member states and countries outside the EU that do not have similar data protection laws.
• It ensures that any company or organization adhering to this principle ensures an adequate level of protection for personal data transferred from the EU.
• The principle includes criteria such as notice, choice, onward transfer, security, data integrity, and access, which must be met by organizations to comply with the Safe Harbour framework.
• Companies adhering to the Safe Harbour Principle can self-certify their compliance, indicating that they meet the required standards for data protection.
• This principle was primarily associated with the European Union–United States Safe Harbor Framework, which was developed to allow US companies to comply with the EU's stringent data protection requirements.

Note: Please be informed that the European Court of Justice invalidated the EU–US Safe Harbor Framework in 2015, leading to the establishment of alternative mechanisms, such as the EU-US Privacy Shield, to ensure the lawful transfer of personal data between the EU and the US.