Thanks for the feedback, Maxblast. I have just updated the extension to improve checkbox visibility, add a select-all checkbox, and speed up deletion by removing unnecessary waiting between requests. Selected chats are deleted as one batch with a single confirmation. I have speed it up but...short pauses remain to respect ChatGPT’s rate limits and reduce interruptions. Please try the latest version and let me know how it goes.

The ok each time is there but you have an option to not see the message again but ticking the box.

Thank you again for the feedback