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.

About the Guide to Privacy and Electronic Communications Regulations

This guide is for organisations that wish to send electronic marketing messages (by phone, fax, email or text), use cookies, or provide electronic communication services to the public.

It explains how to apply the Regulations by giving practical examples and answering frequently asked questions.