I've tried going to chat.openai.com and I get a blank page, looks like it's completely broken without JS, so just looking for an privacy conscious alternative.
And no AI generated answers please as these are unhelpful.
But I don't think avoiding JS really addresses your privacy concerns. OpenAI will still save your interactions with ChatGPT for 30 days "to monitor for abuse".
<https://help.openai.com/en/articles/7730893-data-controls-fa...>