Awdurdod annibynnol y Deyrnas Unedig a sefydlwyd i gynnal hawliau gwybodaeth er budd y cyhoedd, annog cyrff cyhoeddus i fod yn agored a hybu preifatrwydd data i unigolion.

The accountability principle requires you to take responsibility for what you do with personal data and how you comply with the other principles.

You must have appropriate measures and records in place to be able to demonstrate your compliance.

For more information, see the accountability and governance section of this guide.