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Preview of Email Alias Manager (Free)

Email Alias Manager (Free) by Extencil

Manage Haltman.io email aliases directly in your browser. Create, list, and insert aliases into email fields, generate random aliases via context menu, and securely store your API key with optional local encryption.

5 (2 reviews)
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Screenshots
Main popup appearance.12+ domains available for free.Allow to manage already registered aliases.Auto-detect email inputs and suggests to use a alias.You can use a existing alias address or quick get a random alias address.Also supports browser context menus.Configure it your way.Use a strong password to encrypt your API Token.Lock your alias addresses list, encrypted, securely.Or disable the encryption, you choose how you use use.First run! Use your API Token!
About this extension
Manage email aliases for Haltman.io Mail Forwarding directly in the browser. Create, list, and delete aliases using your API key, with quick in‑page actions on email fields and a right‑click context menu to generate a random alias and copy it to the clipboard.

Features
  • Manage aliases via the Haltman.io Mail Forwarding API (list, create, delete).
  • In‑page UI next to email inputs for fast alias insertion:
  • Generate: creates a random alias (word1.word2) and inserts it into the input.
  • Choose: loads your existing aliases and inserts the selected alias into the input.
  • Context menu item (“Generate random alias”) to create an alias and copy it to the clipboard with a notification.
  • Works only with a valid API key (onboarding shown otherwise).
  • Communicates only with https://mail.haltman.io (alias operations).
  • Does not read existing email field values before writing.
  • Does not send the current website URL or page content to the backend.
  • Optional local lock: API key stored encrypted (PBKDF2 + AES‑GCM); password is never stored.
Developer comments
Developer Comments

Known Issues
  • None at this time.

How to Report Bugs
  • Please email: support@haltman.io
  • Include Firefox version, add-on version, steps to reproduce, and any console errors.

Notes
  • A valid API key is required; without it the add-on will only show onboarding.
  • The add-on communicates only with https://mail.haltman.io for alias operations.
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Permissions and data

Required permissions:

  • Input data to the clipboard
  • Display notifications to you
  • Access browser tabs
  • Access your data for all websites

Required data collection, according to the developer:

  • Authentication information
  • Personally identifying information
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More information
Version
0.1.1
Size
50.96 KB
Last updated
10 days ago (Jan 28, 2026)
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