Every Chalk Talk and Ready Room certificate has its own code, issued and stored by our server. Scan the QR code on the certificate or type the code to check that it's real.
Codes look like CT-7KQ2-M9XA. Dashes and spaces are optional.
How to tell a real certificate from an edited one
The name, course, date and score on the certificate you were shown must match the record above exactly.
The code appears in several places on a real certificate (bottom right, top corner, the line under the disclaimer, the tiny border text and the faint diagonal watermark). They must all match.
A certificate whose code isn't found, or that shows as revoked, isn't valid.
These are self-study course completion certificates. They are not professional licenses, accreditation, college credit or official exam credentials.