I ask for code snippets, occasional recipes, translations... I don't have memory enabled. I start a new chat for each question. At times I ask things in different languages, if the question is tied to culture or location. If I notice I asked the wrong question, I start a new session instead of continuing the old one, so it doesn't try to merge the questions somehow.

I don't see any benefit in it knowing anything about me. Instead I'm usually quite vague to avoid biased answers.