#GitHub users have until April 24 to opt-out of unnecessary #Copilot training data.
Story: https://github.blog/news-insights/company-news/updates-to-github-copilot-interaction-data-usage-policy/
Direct link to settings: https://github.com/settings/copilot/features
I would recommend going through and disabling all of the options on the page that you are allowed to disable.
Updates to GitHub Copilot interaction data usage policy
From April 24 onward, interaction data from Copilot Free, Pro, and Pro+ users will be used to train and improve our AI models unless they opt out.
Thom Zane