qr_code

Certificate verification

If you have a certificate issued by us, then it should display a 32-digit ID at its bottom left.
To verify the authenticity of the certificate, type that ID in following input.





You can also scan the qr_code QR code on top-left of the certificate to verify it.

+ Each and every certificate issued by Knotters contains a QR code at top left and unique 32-digit ID at its bottom left.
+ If a certificate shared with you doesn't have an ID or QR code, or it has but isn't being found here, it should be considered invalid.
+ If you think someone is issuing fake certificates on behalf of us, then please report it to us.
+ If your own certificate issued by us doesn't have ID and QR code, or it has but isn't being found here, then you may contact us.