Go to navigation TEST YOUR ELECTRONIC CERTIFICATE How can I see the information contained in my electronic certificate? Open an Internet Explorer page In the menus at the top, click on "tools", "Internet options" In the Internet options window, click on the "content" tab, then on the "certificate" button. Double-click on the corresponding certificate, it is displayed on the screen. In the "details" tab, all the details of the certificate appear. Can I test my certificate? This so-called "test" application allows you to check the information contained in your authentication certificate online. You can test your certificate by opening this link in a new window IN PRIVATE BROWSING , or copy and paste this URL https://test.certinomis.com and open it in a new private browsing window. To test your signing certificate, you can send yourself or one of your employees a signed email, after configuring your email software ( see our technical assistance section ). We cannot test encryption certificates, nor server certificates. You are unable to use your electronic certificate: this could be due to several causes: Your internet connection is temporarily unavailable Do you have a certificate on support? Please check that your card or USB key is plugged in and unlocked. You have made updates on your workstation, you have deleted some data…. Click here for technical assistance CONTACT US FOR FREE 0 809 109 809 MONDAY TO FRIDAY 9:00 A.M. TO 5:30 P.M. Legal notices & personal data management Our general conditions of use Credits We use cookies to give you the best experience on our site. You can find out more about the cookies we use or disable them in settings . Accept Certinomis is a Docaposte brand , a subsidiary of La Poste Group

Go to navigation CONTACT US FOR FREE 0 809 109 809 MONDAY TO FRIDAY 9:00 A.M. TO 5:30 P.M. Legal notices & personal data management Our general conditions of use Credits We use cookies to give you the best experience on our site. You can find out more about the cookies we use or disable them in settings . Accept Certinomis is a Docaposte brand , a subsidiary of La Poste Group