These are all official policies of the Wikimedia Foundation.
Wikimedia projects
These policies or legal guidelines apply to all Wikimedia projects.
- Access to nonpublic personal data policy (adopted April 2014; updated 2018)
- Access to temporary account IP addresses (adopted March 2023)
- API usage guidelines (adopted August 2024)
- Code of conduct for Wikimedia technical spaces, including events (adopted March 2017; updated 2018, 2019, 2020, and 2023)
- Combating online child exploitation (adopted January 2024; updated 2025)
- Commercial sales and contracts (adopted July 2025)
- Cookie statement (adopted July 2015)
- Data collection guidelines (adopted May 2024)
- Data publication guidelines (adopted August 2023)
- Data retention guidelines (adopted January 2014)
- Digital Millennium Copyright Act ("DMCA") policy (posted January 2014)
- Donor privacy policy (adopted October 2007; updated 2021)
- General disclaimer
- Human rights policy (adopted December 2021)
- IP Information Tool (adopted May 2022; updated 2023, and 2024)
- Licensing policy (adopted March 2007)
- Modifying CheckUser logs guidelines (adopted April 2014)
- Office actions policy (adopted February 2016; updated 2024)
- Privacy policy (adopted April 2005; updated 2006, 2008, 2014, 2018, 2021, and 2025)
- Terms of use (adopted 2009; updated 2012, 2014, and 2023)
- Terrorist and violent extremist content procedures and guidelines (adopted June 2022)
- Trademark policy (last revised February 2014)
- Universal code of conduct (adopted December 2020)
Foundation Board and staff members
These policies apply to Board and staff members and are maintained by the Wikimedia Foundation Board and staff. They usually regulate activities of the whole staff itself in its autonomy, or are logical or necessary consequence of other norms.
Other
Other documents provide more information on how some Wikimedia Foundation activities are conducted and are usually maintained by the staff who conduct those activities.
Charters
See also
