Mailcow Aliases
Disposable Email for Privacy
$0.99
Your email, your server, your rules. Generate disposable aliases from Safari using your own Mailcow instance. No third-party service. No data leaves your control.
Create disposable email aliases from Safari using your own Mailcow server. Use separate addresses for signups, shopping, and newsletters, then disable or delete them when you no longer need them.
On Mac, right-click a webpage and choose Generate Mailcow Alias. On iPhone and iPad, open Mailcow Aliases from Safari's extensions menu and tap Create Alias for This Page.
FEATURES
- Three alias styles: random characters, realistic names, or site-based names
- Fill email fields and copy newly created aliases
- Choose an alias lifetime for automatic cleanup
- Silent discard mode to accept mail without delivering it
- Add notes to remember each alias's purpose
- View, enable, disable, and delete aliases from the Safari popup
- Choose from available domains on your Mailcow server
- Save your connection settings locally, with the API key in the system Keychain
- Dark interface for Mac, iPhone, and iPad
YOUR SERVER, YOUR ALIASES
The extension communicates directly with the Mailcow server you configure. Alias records, optional notes, the associated website hostname, and expiration timestamps are stored on that server. Connection settings and your API key are stored on your device. The extension includes no advertising or analytics.
Automatic expiration removes aliases when Safari is running and your server is reachable; it is not a guaranteed delivery cutoff. Safari may require another tap on Copy after creating an alias.
Requires a Mailcow email server with API access enabled, available alias capacity, and a valid forwarding address. Supports Safari 15.4 or later on macOS Monterey and later, and iOS/iPadOS 15.4 or later.
Ratings & Reviews
This update makes Mailcow Aliases more reliable in everyday use.
- Fixed a problem that could make the extension forget your Mailcow connection details.
- Fixed a case where a second copy of the app on a Mac could take over the extension, which showed a duplicate Generate Mailcow Alias menu entry and a settings page that looked empty. Saved settings were never lost.
- Improved how your saved settings carry over when you update the app.
- Made it clearer when settings have been saved or something needs your attention.
- Improved the reliability of the Generate Mailcow Alias menu.
- Fixed cases where an email address could be filled into a form before it was ready to receive mail.
- Improved email-field detection and support for more forwarding addresses.
This version requires macOS Monterey or later on a Mac. Safari 15.4 stays the minimum, and the requirement for iPhone and iPad is unchanged at iOS or iPadOS 15.4. A Mac running macOS Big Sur will stay on the previous version of Mailcow Aliases.
The developer, For His Glory LLC, 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.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- For His Glory LLC
- Size
- 3.6 MB
- Category
- Utilities
- Compatibility
Requires iOS 15.4 or later.
- iPhone
Requires iOS 15.4 or later. - iPad
Requires iPadOS 15.4 or later. - iPod touch
Requires iOS 15.4 or later. - Mac
Requires macOS 12.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Jay Collett
