Free email masking
Learn the basics of Firefox Relay.
Activate Firefox Relay - Mask your email address
Firefox Relay is a Firefox extension that keeps your real email address from companies you don’t trust.
Install the Firefox Relay extension on Google Chrome
You can install the Firefox Relay extension from the Chrome Web Store to be able to generate and reuse aliases in Google Chrome.
What are email trackers and how can I block them with Firefox Relay?
Learn how to remove email trackers on emails forwarded through Firefox Relay.
Create an email mask through Firefox Relay
How to create an email mask on Firefox Relay.
Firefox Relay - What is an Email mask?
An e-mail mask is a forwarding address that you use when you want to keep your real e-mail address private. All emails that are sent to your masks will be forwarded to your real email address without revealing it.
Firefox Relay - How to reuse email masks
With Firefox Relay you can reuse the masks you have created to register or log in to other websites.