> If Google wanted to sell a product to the airlines that offered to keep annoying people like me from purchasing flights, they could do that with that email chain. I'm skeptical it'll be wiped correctly. Isn't my poor writing style basically my signature?

The OP article is quite poor in terms of information provided, but the buyer (Google) had to explicitly agree not to attempt to re-identify users. https://www.axios.com/2026/08/17/google-spirit-airlines-bank...