Say something.
One address, read by the person who runs the site. No ticket queue.
jawadzain095@gmail.com
Account changes, deletions, corrections, partnership questions, or telling us the site is broken.
A wrong question is faster to report in place
If a specific question looks wrong — the marked answer, a typo, a missing diagram — use the Report an error link under that question on the review screen after you finish a paper. It sends us the question along with your note, so we do not have to go hunting for which one you meant. You do not need an account to file one.
Every report is checked against the paper itself. How we mark papers explains what we do when the official key and the subject disagree.
Your account and your data
To change your name, email or exam, or to delete your account and everything attached to it, email the address above from the address you signed up with. The privacy page lists exactly what is stored.
How long we take
This is a small operation, not a support desk. Expect a few days rather than a few minutes — and expect an actual answer rather than a template.