How secure is this?

Our service ensures your mailboxes are only accessible by you and are not stored in a shared database. We purposely designed our service so that it operates in-memory when you connect and we don't even have access to your mailbox at rest. If you forget your password, then you lose your mailbox and need to either recover with offline backups or start over.

How do I get started?

Simply go to My Account → Domains → Aliases, click Add Alias (or) Edit Alias, and then click the checkbox to enable IMAP Storage. You can even have both IMAP storage and forwarding recipients enabled at the same time.

What email clients can I use?

You can easily send and receive email with these popular email clients using our instructions (click here).

• Apple®
• Windows®
• Android™
• Linux®
• Desktop
• Chrome®
• Terminal

How does it work?

We use individual mailboxes encrypted with your password. Our service uses encryption-at-rest (AES-256), encryption-in-transit (TLS), and industry standard security procedures. We are also 100% open-source and privacy-focused. At anytime you can download, view, export, backup, and/or delete your mailboxes – and easily migrate to or from another email service provider.

What are your storage limits?

If you exceed the default storage limit of 10 GB, then you can purchase additional storage as needed. Additional storage costs $3 per month per each additional 10 GB. Storage is shared across all of your domains and aliases, but you can impose limits if desired on a per domain and alias basis. Unlike other email providers, you do not need to pay for storage on a per domain or alias basis. You can even bring your own storage provider for backups to use with our service – such as Amazon, Backblaze, Box, Cloudflare, Digital Ocean, Dropbox, SFTP, Google, Microsoft, Oracle, or any S3-compatible storage provider. This means you can own your data and most importantly – you don't have to operate and maintain your own email servers.