# Zoom Mail [Zoom Mail Service](https://explore.zoom.us/en/products/zoom-mail-calendar-service/) is Zoom's native email solution, designed to consolidate and streamline users' workflows across email, calendaring, meetings, phone, and more—all within a single application. Accessed exclusively through Zoom desktop and mobile clients, Zoom Mail Service features server-side and end-to-end encryption to secure data security and privacy. Zoom Mail supports essential email functionalities, including inbox, outbox, drafts, sent messages, archiving, search, filters, starring, custom labels, distribution lists, signatures, vacation messages, delegates, email templates, and more. Zoom Mail plugins allow developers to create hosted web apps using the **Zoom Apps JavaScript SDK** to enhance flexibility and customization. These plugins integrate directly into the Mail tab of the Zoom Client, activating in specific contexts to provide tailored functionality. Plugins can be built for internal use or published on the Zoom App Marketplace for discovery, purchase, and installation. Developers can also leverage the [Zoom Mail RESTful APIs](/docs/api/mail/) to access mailbox data such as threads, messages, and labels or build private and public services. See our OAuth documentation for more details on obtaining credentials and building with OAuth. Learn more about enabling Zoom Mail Service and building custom plugins to extend and personalize the mail experience within Zoom.