Terms of use
The short version: this is a personal record-keeping tool, provided as is, and it is not medical advice.
Last updated 9 September 2026
Not medical advice
Canker Core records what you enter and draws it back to you. It does not diagnose, treat, or recommend anything, and nothing in it should replace advice from a doctor, dentist, or pharmacist. If a sore lasts more than three weeks or you are worried about it, seek care.
Your account
You are responsible for keeping your sign-in details to yourself and for what is entered under your account. Let us know if you think someone else has access to it.
Availability
The service is offered as is, without warranty. It may be unavailable during maintenance, and while backups are taken, you should not treat Canker Core as the only copy of anything you need to keep.
Ending things
You can stop using Canker Core and have your account deleted at any time. Accounts used to abuse the service or other people may be removed.
Changes to these terms
If these terms change in a way that affects you, the date at the top of this page changes with them.