Firefox Relay makes it easy to create email masks that forward to your true inbox.
Manifest V2
- Rating:
- 3.95 (42)
- Version:
- 2.8.1 (Last updated: 2023-12-07)
- Creation date:
- 2022-03-10
- Permissions:
- <all_urls>
- storage
- contextMenus
- Size:
- 1.27M
- Email:
- fx*****@mozilla.com
- URLs:
- Website ,Privacy policy
- Full description:
- See detailed description
- Source:
- Chrome Web Store
- Updated:
- 13 hours ago
Ranking
Other platforms

User reviews
Firefox Relay Chrome extension is appreciated for effectively creating disposable email aliases to reduce spam and protect privacy. Users find it convenient and easy to use, offering several free aliases with premium upgrades available. However, multiple users report glitches with the extension interface, requirement to stay logged in for functionality, and limited features for free accounts. Privacy concerns and login issues also appear. Overall, it serves its purpose well but would benefit from improved stability, extended features like autofill, and clearer privacy controls.
Pros
- Works as intended to create and manage email aliases.
- Helps reduce spam by using disposable email addresses.
- Easy to use and manage aliases through the extension.
- Provides multiple free aliases with option for premium unlimited addresses.
- Good alternative for Chrome users who want Firefox Relay functionality.
Cons
- Extension interface is glitchy and sometimes does not render properly on websites.
- Requires the user to be logged into Relay account for use, which can be inconvenient if cookies are cleared.
- Limited functionality for free accounts; extension only generates new aliases but doesn't autofill existing ones.
- Some users experience login conflicts and difficulty removing masks or logging out.
- Concerns about data collection and privacy practices by Mozilla within the extension and service.
Recent reviews
App funktioniert also tut was sie soll.
by
Bruno Birster, 2025-03-23
Хорошее расширение. Жаль что конченая политика Google cкоро может прекратить поддержку этого расширения, так как оно ложило болт на эту самую политику и работает для людей, а не на корпорацию зла.
by
Виктор, 2025-01-25
Ça ne fonctionne pas
by
Christophe Poulain (stevelumia), 2025-01-03
Extension safety
Risk impact
Firefox Relay requires a few sensitive permissions. Exercise caution before installing.
Risk impact analysis details
- Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
- High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
Risk likelihood
Firefox Relay has earned a fairly good reputation and likely can be trusted.
Risk likelihood analysis details
- High This extension has low user count. Unpopular extensions may not be stable or safe.
- Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
- Good **** ********* ********* ** * ******* ********* ** ****** *** *****
- Good **** ********* *** **** **** *******
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