> For the complete documentation index, see [llms.txt](https://blog.obsibrain.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://blog.obsibrain.com/other-articles/ownership-of-personal-data-who-truly-controls-your-information.md).

# Ownership of Personal Data: Who Truly Controls Your Information?