Yousign's SSL certificate renewal
Scheduled Maintenance Report for Yousign
The scheduled maintenance is partly completed:

* The certificate for Yousign V2 urls is the new one
* We keep the old certificate for Yousign V1 urls (temporarily)

Please be assured that there is no impact on your service and that the old certificate is still valid. We will schedule soon a maintenance to apply the new certificate on Yousign V1 urls.
Posted Mar 10, 2020 - 22:25 CET
In progress
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Mar 10, 2020 - 22:00 CET
Yousign's SSL certificate will change on the production environment on Tuesday, March 10 at 10:00 pm. No interruption of our service is to be expected.

This change has no impact on your side unless you have manually added our certificate to your trusted list to communicate with our services, in which case you can retrieve the new certificate at the following address:

The modification will be effective on the demo/staging environment to allow you to test it on Tuesday, February 25 at 12:00 pm.

The certificate is valid for 2 years and concern these url:

Website -
Yousign V1 - API V1 - &
Yousign V1 - APP V1 -
Yousign V2 - API V2 -
Yousign V2 - APP V2 -

If you have any questions or concerns, please contact our support team by sending an email to
Posted Feb 20, 2020 - 14:22 CET
This scheduled maintenance affected: Yousign V1 (API V1 - &, APP V1 -, Yousign V2 (API V2 -, APP V2 -, and Website -