Z1 SecureMail Gateway by Zertificon Solutions automates email encryption and signing for businesses, ensuring security, data privacy, and compliance. It centralizes automatic email encryption and signature with a gateway, using S/MIME, OpenPGP, or password encryption methods. Z1 SecureMail Gateway supports up to 100 users (mailboxes) with unlimited options and includes a customer portal with manuals and ticket support. It integrates with Microsoft 365 and Google Workspace, providing encryption and signing using S/MIME, OpenPGP, and passwords, along with automatic certificate management. The gateway operates on-premises, in the cloud, or as SaaS, compatible with various virtualization environments. It includes features like CertMagic® for automated certificate management, customizable security rules, and compliance with GDPR, KRITIS, NIS2, and TISAX. Z1 SecureMail Gateway simplifies secure email handling by automatically encrypting and signing emails, ensuring verifiable encryption and signature processes with detailed logs that can be stored for years.