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Do they own what I post — Wikimedia Foundation?

When you contribute to the Projects, you must license your work under a free and open license, such as CC BY-SA 4.0.

Licence to your content clauses in Wikimedia Foundation's terms
ClauseRiskWhat it says
License Requirements medium

When you contribute to the Projects, you must license your work under a free and open license, such as CC BY-SA 4.0.

“CC BY-SA 4.0”

Licensing of Content
What to do
  1. License your contributions under CC BY-SA 4.0 or another license required by the Project edition

Generated by AI and it can be wrong. Every point links to the source clause so you can check it. This document was last read on September 1, 2026. Read the original.

How this compares

We have read 43 documents. 19 of them contain a licence to your content clause, and 1 of those are high risk for the reader. Wikimedia Foundation's is not among the worst, which does not make it absent.

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