Authenticity check

Verify certificate

Every certificate of participation carries a number in the format SIT-YYYY-XXXXXXXX. Enter it here to see whether I issued the certificate, who it was issued to and what for.

Set up in an hour, trained in a week.

Create a free account, add your team, unlock the course. You only pay when you start. Would you rather see what a test email looks like first? The self-test is free.

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