Fastmask

Manage Fastmail Masked Emails

Free · In‑App Purchases

Create email aliases directly from the Shortcuts app. Automated, via Siri, or with one tap - fully synced with your Fastmail account. Fastmask is the companion app built for Fastmail users who rely on masked email aliases. Connect your Fastmail account to instantly create, manage, and disable aliases—keeping your real address private, reducing spam, and staying in control of where your messages go. • Create aliases on the spot, fully synced with your Fastmail account. • Create aliases via the Shortcuts app for fast automation and one-tap workflows. • Enable or disable aliases anytime to stop unwanted mail without touching your main inbox. • Add names and notes so you always know how each alias is used. • Manage multiple Fastmail accounts in one place. • Fast, clean interface with dark mode and accessible controls. • Privacy-first design: no trackers, no data sharing, no selling. Upgrade to unlock unlimited aliases and the full multi-account experience, all seamlessly integrated with Fastmail.

  • This app hasn’t received enough ratings or reviews to display an overview.

• Fixed an issue where aliases did not reload correctly

The developer, Vitali Quiering, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    The developer has not yet indicated which accessibility features this app supports. Learn More

    • Seller
      • Vitali Quiering
    • Size
      • 6.6 MB
    • Category
      • Productivity
    • Compatibility
      Requires iOS 26.0 or later.
      • iPhone
        Requires iOS 26.0 or later.
      • iPad
        Requires iPadOS 26.0 or later.
    • Languages
      • English and German
    • Age Rating
      4+
    • In-App Purchases
      Yes
      • Pro Bundle $6.99
      • Multi Account $2.99
      • Unlimited Aliases $3.99
    • Copyright
      • © Vitali Quiering