Certifi.ca Secure OpenID provider


Get a certificate

certifi.ca requires an SSL certificate in your browser signed by a well-known CA. SSL certificates are a special digital file that asserts your identity. Special companies called certificate authorities or CAs give out SSL certificates for browsers, either for free or for a small fee.

The following companies give out certificates that are known to work with certifi.ca.

The following companies give out certificates that are known not to work with certifi.ca.

Other certificate authorities have free or inexpensive browser certificates; suggestions for other programs to list here are welcome. Note that many certificates are marketed as being for personal email; they usually work fine for browser certificates, too.

Once you have a certificate, come back here to certifi.ca and you can take the last step -- a quick registration process.