GeoTrust is a globally-recognized provider of TLS/SSL certificates, now operated under DigiCert, a certificate authority (CA) specializing in high-assurance website security. The company offers affordable and flexible TLS/SSL certificates designed to secure websites, servers, and digital environments for a wide variety of businesses and organizations. GeoTrust's core product line consists of TLS/SSL certificates, which are used to encrypt data transmitted between web servers and end users, protecting sensitive personal information and authenticating the identity of websites. The certificates are positioned as cost-effective options suitable for organizations of varying sizes and industries. As a brand under DigiCert, GeoTrust customers have access to DigiCert's customer support infrastructure, available around the globe on a near-24/7 basis. GeoTrust operates with a global presence, serving customers across multiple regions including North America, Europe, Latin America, and Asia-Pacific, with localized support available in markets such as Japan. The company functions as a certificate authority (CA), meaning it is responsible for issuing and managing digital certificates that establish trust in online communications. GeoTrust's certificates enable the HTTPS protocol on websites, which is a foundational element of web security used to verify site authenticity and encrypt data in transit.