NeoCertified's Office 365 Add-In is an email encryption solution designed to integrate with Microsoft Office 365 and Outlook. It enables users to send encrypted, HIPAA-compliant emails, attachments, and electronic Protected Health Information (ePHI) directly from their Office 365 application browser. The Add-In provides end-to-end encryption capabilities for Office 365 platforms including Word, Excel, and PowerPoint, ensuring the protection of sensitive data and compliance with various regulations. It allows users to send encrypted emails directly from their Microsoft Office 365 email interface, enhancing the security of messages sent through the Office 365 platform.