HTTPCSEuropean cybersecurity leader
Vulnerability scanner
Be alerted when your site is down
Data Leakage Detection tool
Test if your site risks being hacked
Protect your sites and web apps
Victim of hacking?
Free & no obligation
Approved organization
Compliance and Pentests
victim of cyber attack?
TrustSign, Comodo, Sectigo, RapidSSL, GeoTrust, Thawte
Code Signing, Email Signing, Document Signing
FAQ answers and tutorials
In only 3 questions!
Secure your site and reassure your users
4.8 / 5
see 932 customer reviews
Secure payment
Our technical and commercial team is at your service
+33 1 85 09 15 09
Buy your TrustSign SSL, the first and only French Certification Authority: • An SSL to gain the trust of your customers: This certificate has been tailor-made for companies seeking to give maximum guarantee to a domain intended for the public. It allows you to display the name of your organization in your customers' address bar, and to gain their trust. • A fast and efficient certificate: ExtendedSSL Prime is a certificate that guarantees a high level of security and offers the best financial guarantee on the market. • Exemplary customer service: Our SSL experts advise you step by step on how to purchase and install your certificate. This completely free support can be done by phone or email in 7 different languages including English and French. • Shorter issuance times: TrustSign is the most responsive certification authority on the market and offers shorter issuance times than other certification authorities on the market.
Free Options with HTTPCS : Secure your Domain Name for free with and without any www prefix (for example:www.httpcs.com and httpcs.com)
Reissue : unlimited of a new certificate
Wordpress & WooCommerce
Magento
PrestaShop
Drupal
Joomla !
SPIP
Jimdo
Blogger
TYPO3
ZenCart
(2): average issuance timescale once the order is processed by the certification authority (CSR and valid information required)