Protect what matters with the Helm Personal Email Server. This device supports standard protocols, allowing you to keep using regular email clients such as the Mail app, Outlook, and Mozilla Thunderbird. Helm uses industry-standard TLS encryption to protect the connection concerning your email server and client. Similarly, contacts and calendar syncing is also available with iCal, CalDAV and CardDAV support. Helm provides 120 GB of storage for your email mailbox, offering plenty of space for an entire family’s worth of emails. Plus, you can easily increase capacity via the slide-in drive. Furthermore, Helm has a subscription service that covers your yearly domain registration, enabling you to access it from any location. With every purchase of a Helm, you’ll get the first year of subscription for free so it’s ready to go right away.