Firefox Relay

Name: Firefox Relay
Rating: 4.1701 (2087 reviews)
Author: Firefox

Firefox Relay lets you generate email aliases that forward to your real inbox. Use it to hide your real email address and protect yourself from hackers and unwanted mail.

Firefox Relay is a privacy-focused Chrome extension that lets you create unique, random email aliases forwarding to your real inbox. It helps protect your primary email address from hackers, spam, and unwanted mail by masking it behind these aliases. Easily block or delete aliases to control what reaches your inbox, enhancing your online security.

Upgrade to Firefox Relay Premium for unlimited aliases, the ability to send replies, and custom domains for memorable addresses. Designed for convenience and privacy, Firefox Relay integrates seamlessly with your browsing experience by accessing relevant permissions strictly to provide its protective features.

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By:: Firefox
Daily users:: 221,033+ -7,757
Rating:: 4.17
(2,087) 7 new ratings
Version:: 2.8.1 (Last updated: 2024-09-03)
Version code:: 5661329
Creation date:: 2020-04-02
Risk:: High risk impact Low risk likelihood
Permissions:: <all_urls>
storage
menus
contextMenus
Size:: 1.27M
URLs:: Website
Full description:: See detailed description
Source:: Firefox Browser Add-ons
Updated:: 16 hours ago

Ranking

# 73 ▲ 3

Other rankings

#17 in Social & Communication

#39 in Privacy & Security

#1 in firefox keyword 23

#1 in inbox keyword 26

#1 in relate keyword 6

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Other platforms

Firefox Relay (v2.8.1)

10,000+ 3.95

(42)

User reviews

Pros

Clean and user-friendly interface
Developed by a well-known and trusted company
Effective in providing privacy and security through email masking

Cons

Can be confusing or complicated for elderly users or those not tech-savvy
Blocks some activities on certain websites, requiring use of another browser

Recent reviews

Estou com dificuldade em encontrar uma URL

by Thiago Vinícius, 2025-04-22

by Firefox user 12592904, 2025-04-21

by Firefox user 18951039, 2025-04-21

View all user reviews

Extension safety

Risk impact

Firefox Relay requires some sensitive permissions that could impact your browser and data security. 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.
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Risk likelihood

Firefox Relay has earned a fairly good reputation and likely can be trusted.

Risk likelihood analysis details

Low This extension was updated more than 6 months ago. Older versions are more likely to be stable and safe.
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