Report: Google changed its privacy policy in June 2022 to more broadly cover its use of publicly available content, including Google Docs, to train AI models (Cheyenne MacDonald/Engadget)
https://www.engadget.com/openai-and-google-reportedly-used-transcriptions-of-youtube-videos-to-train-their-ai-models-163531073.html
http://www.techmeme.com/240406/p9#a240406p9