Your API keys
A key raises your limits and ties your calls to you. You never need one.
Every endpoint answers an anonymous caller at the free limits. Subscribers can cancel or update their card from the billing button once a plan is active; the terms are under billing.
Sato Check Team. When a key on a Sato Check Team plan is used by the Action, we store the repo name, its visibility, the dependencies it named and a record of each run, so that alerts and policy reach you. Checks without a key store none of it. You can delete any repo, and its history with it, at /dashboard/check.