CAcert

CAcert is a community-driven organization that issues digital certificates, which help verify the identity of websites and ensure secure communication over the internet. Think of it as a trusted digital passport provider, enabling users to confirm that a website is legitimate and that data exchanged is encrypted. Unlike commercial certificate authorities, CAcert relies on community members to validate identities, making it a more grassroots and accessible option. Its goal is to promote online security and trust, especially for individuals and organizations who may not want or need certificates from major commercial providers.