Support
A person reads every message.
GET HELP
Write to us
Anything at all — a billing question, a lesson that looks wrong, a sign-in that won't: support@chiron.study. We answer within one business day.
If a lesson taught you something that turned out to be wrong, say so — accuracy reports jump the queue. Every course is audited against pinned sources, and your report re-opens that audit.
BILLING
Subscriptions and refunds
Manage or cancel your plan any time from your account— it takes effect at the end of the paid period, and everything you made stays yours. Something charged wrong? Email us and we'll put it right.
YOUR FILES
Leaving? Take everything
Download your whole vault as ordinary files — courses, progress, history. It opens in the free local Chiron app, subscribed or not.