It’s clear that companies are currently unable to make chatbots like ChatGPT comply with EU law, when processing data about individuals. If a system cannot produce accurate and transparent results, it cannot be used to generate data about individuals. The technology has to follow the legal requirements, not the other way around.
Whichever free one you can use by going to their website, but considering anything it would know about me would come from at least 13 or 14 years ago, that shouldn’t be an issue.
If you search my name on pretty much any search engine, a bunch of links come up.
The paid version is better at least in this respect.