CloudMask End-to-End Encryption for Education is an encryption solution tailored for educational institutions, designed to protect emails, files, and application data from unauthorized access. The product operates by generating secret encryption keys that reside only on the user's devices. These keys are never transmitted or shared with any third party — including CloudMask itself, cloud providers, or government entities — ensuring that only the sender and intended recipients can access protected data. Users interact with their existing applications as normal and apply encryption by clicking a "CloudMask Lock" icon, requiring minimal configuration or onboarding time. The solution is positioned to assist educational institutions in meeting compliance requirements including FERPA, HIPAA, GLBA, FISMA, GDPR, and student data privacy regulations. It addresses threat scenarios such as compromised passwords, hijacked accounts, cloud provider breaches, insider threats, and government surveillance. CloudMask's end-to-end encryption implementation has achieved Common Criteria certification, recognized by 26 cybersecurity agencies worldwide. The product is available on a free trial basis with paid subscription plans available.