The site and the download

The hiscores and the Windows installer are free. You choose whether a plugin uploads session counters. Do not send a Jagex password, chat log, or location dump. The site is not a place to store those.

Your account

You can turn your public name off, revoke a plugin token, or delete the account from Settings. Deleting the account removes the tokens and the uploaded sessions tied to it.

No warranty

The site and the plugins are provided as they are. They can change, break, or be taken down. Nothing here is an offer of game services from Jagex.