Changes to this privacy notice
We keep our privacy notice under regular review to make sure it is up to date and accurate.
July 2025
We have updated the page Pay a fee under the Data Protection (charges and information) Regulations 2018 (the data protection fee)
June 2025
We have updated the page Ymchwiliadau at ddibenion gorfodi’r gyfraith
We have updated the page How do we get information
We have updated the page Making a complaint
We have updated the page Gwneud ymholiad
We have updated the page Ymuno â’n grŵp adborth i Fentrau Bach a Chanolig
May 2025
We updated the 'what we will do with it' section of the Providing details for case studies page
April 2025
We have updated the page Register for a webinar or live broadcast event
We have added the page Providing details for case studies
We've added the page Data Protection Practitioners Conference 2025.
March 2025
We have updated the page Pay a fee under the Data Protection (charges and information) Regulations 2018 (the data protection fee).
We've added the page Microsoft 365 Copilot (pilot phase).
We've updated the pages Making a complaint, Gwneud ymholiad and Rhoi gwybod am drosedd (pob rheolwr).
February 2025
We have updated the page Pay a fee under the Data Protection (charges and information) Regulations 2018 (the data protection fee).
We have updated the page Ymateb i’n ceisiadau ymgynghori a’n harolygon .
We have updated the page Gwneud cais am swydd neu secondiad.
December 2024
We have updated the page Gwneud ymholiad.
We have updated the page Making a complaint.
October 2024
We have updated the page Sut gallwch gysylltu â ni.
September 2024
We have updated the page Rheoli cysylltiadau â chwsmeriaid
We have updated the page Gwneud cais am swydd neu secondiad
August 2024
We’ve updated the page Rhannu’ch gwybodaeth.
We’ve updated the page Gwneud cais am swydd neu secondiad.
We've updated the page Sut gallwch gysylltu â ni.
We've updated the page Sut rydyn ni’n sicrhau gwybodaeth?.
April 2024
We've updated the page Sut rydyn ni’n sicrhau gwybodaeth?.
We have updated the page Rhoi gwybod am drosedd (pob rheolwr).
We have updated the page Gwneud cais am swydd neu secondiad.
We have updated the page Talu ffi diogelu data under the Data Protection (charges and information) Regulations 2018 (the data protection fee).
We have updated the page Ymwelwyr â’r Swyddfa.
March 2024
We have updated the page Gwneud cais am swydd neu secondiad.
February 2024
We have updated the page Volunteer to particate in ICO website user research.
We have updated the page Children's information.
We have updated the page Gwneud cais am swydd neu secondiad.
We have updated the page Ymateb i’n ceisiadau ymgynghori a’n harolygon .
We have updated the page Sut gallwch gysylltu â ni.
We have updated the page Sut rydyn ni’n sicrhau gwybodaeth?
January 2024
We’ve added the page Using our privacy notice generator tool.
December 2023
We've added the page Volunteer to participate in ICO user research.
October 2023
We’ve updated the page Making a complaint.
September 2023
We've updated the page Ymateb i’n ceisiadau ymgynghori a’n harolygon .
August 2023
We've added the page Sut rydyn ni’n sicrhau gwybodaeth?.
We've added the page Using our subject access request service.
We've updated When we audit an organisation.
July 2023
We’ve updated Gwneud cais am swydd neu secondiad.
We've updated Attend an event, seminar or workshop.
June 2023
We’ve updated Sut gallwch gysylltu â ni.
We've updated Rhannu’ch gwybodaeth.
May 2023
We've updated Ymwelwyr â’n gwefan.
April 2023
We've updated the pages Sut rydyn ni’n sicrhau gwybodaeth? and Ymwelwyr â’n gwefan.
We've added the page Upstream feedback group.
We've updated the page Rhannu’ch gwybodaeth.
March 2023
We've updated the page Data Protection Practitioners' Conference 2023.
We've updated the pages Ymchwiliadau at ddibenion gorfodi’r gyfraith and Sut gallwch gysylltu â ni.
February 2023
We've updated the page Ymwelwyr â’n gwefan and Ymuno â’n grŵp adborth i Fentrau Bach a Chanolig.
December 2022
We’ve removed the page ‘Participating in the i-Advice pilot’
We’ve added the page ‘Submit a question to our Innovation Advice Service in the BETA phase’.
November 2022
We’ve updated the pages Sut rydyn ni’n sicrhau gwybodaeth? and When we audit an organisation
We’ve added the page Submit a Code of Conduct or Certification.
We’ve added the page Apply for accreditation as a code monitoring body.
September 2022
We've added the page Register as a trust service provider.
We've updated Ymwelwyr â’r Swyddfa.
August 2022
We’ve updated Sut gallwch gysylltu â ni and Rhannu’ch gwybodaeth.
June 2022
We’ve updated Attend an event, seminar or workshop.
May 2022
We have updated the page Ymwelwyr â’n gwefan.
April 2022
We have updated the pages Pay a fee under the Data Protection (charges and information) Regulations 2018 (the data protection fee) and Sut gallwch gysylltu â ni.
February 2022
We have updated the page Pay a fee under the Data Protection (charges and information) Regulations 2018 (the data protection fee).
We have updated the page Gwneud cais am swydd neu secondiad.
January 2022
We have updated the page Ymwelwyr â’n gwefan and Sut gallwch gysylltu â ni.
December 2021
We have updated the pages Making a complaint, Gwneud ymholiad, Talu ffi diogelu data, Rhoi gwybod am drosedd (darparwyr gwasanaethau), Rhoi gwybod am drosedd (pob rheolwr) and Sut gallwch gysylltu â ni.
We have deleted the page Customer Experience Surveys.
November 2021
We’ve added the page Customer Experience Surveys.
We have updated the pages Ymuno â’n grŵp adborth i Fentrau Bach a Chanolig and Register for a webinar or live broadcast event.
October 2021
We have updated the page Ymateb i’n ceisiadau ymgynghori a’n harolygon .
September 2021
We have updated the page Talu ffi diogelu data.
We have updated How do we get your information? and Rhannu’ch gwybodaeth.
July 2021
We have updated Sut gallwch gysylltu â ni, Pay a fee under the Data Protection (charges and information) Regulations 2018 (the data protection fee), Ymuno â’n grŵp adborth i Fentrau Bach a Chanolig , Providing details for case studies and Attend an event, seminar or workshop.
We’ve added the page We’re carrying out and advisory check-up on your organisation.
June 2021
We have replaced all references to "the GDPR" with "the UK GDPR".
May 2021
We have updated Manylion cysylltu’r rheolwr, Ymateb i’n hymgynghoriad ynghylch prosiect ExplAIn and Cyflwyno cais BCR i’w gymeradwyo.
We have updated the page Sut gallwch gysylltu â ni.
March 2021
We have updated the page Sut gallwch gysylltu â ni.
We have updated the page Ymateb i’n ceisiadau ymgynghori a’n harolygon .
We have updated the page Joining our SME feedback Group.
February 2021
We have updated the page Making a complaint.
We have updated the pages Ymwelwyr â’n gwefan and Register for a webinar or live broadcast event.
October 2020
We have updated the page Talu ffi diogelu data.
August 2020
We have updated the page how do we get information?
June 2020
We have updated the page register for a webinar or live broadcast event.
March 2020
We have updated the page pay a data protection fee.
February 2020
We have updated the pages make a complaint, responding to our consultation requests and surveys, how you can contact us and Data Protection Practitioners Conference.
We have added the page Nominations for the Data Protection Officer of the Year Award.
January 2020
We have updated the page how you can contact us and visitors to the office.
December 2019
We’ve added the page responding to our project ExplAIn consultation.
November 2019
We have updated the pages how you can contact us and report a breach (all controllers).
October 2019
We have updated the pages apply for a job or secondment and attend an event seminar or workshop.
We have added the page Data Protection Practitioners Conference 2020.
September 2019
We have updated the page visitors to our website.
August 2019
We have updated the pages - how do we get information and how you can contact us.
June 2019
We have updated the pages Talu ffi diogelu data, visitors to our website, apply for a job or secondment and responding to our consultation requests and surveys.
We have removed the pages Data Protection Practitioners Conference 2019 and Nominations for Data Protection Officer of the year.
May 2019
We have updated the pages make a complaint, pay a data protection fee and apply for a job or secondment.
March 2019
We have updated the pages apply for a job or secondment, subscribe to our e-newsletter, communicate with us as a business.
We have added the page Data Protection Practitioners Conference 2019.
June 2018
We have updated the page on Paying a data protection fee.