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Explore the knowledge base.
- Use labels to keep your masks organized in Firefox Relay
- How to automatically label your new email masks
- Install the Firefox Relay extension on Firefox for desktop
- Receive only important emails sent through your masks with Firefox Relay Premium
- How do I block phone calls or texts to my Relay Phone mask?
- Mask your phone number with Relay Phone Masking
- Add Firefox Relay to the Firefox password manager
- Install the Firefox Relay extension on Firefox for desktop
- Add Firefox Relay to the Firefox password manager
- I forgot my password for Mozilla account and I can't sign in to Firefox Relay
- Integrate Firefox Relay into the Firefox Password Manager
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Firefox Relay - Email and Phone masks
Learn what is an email mask, what is a phone mask, and how a mask can protect your real information on the internet and its benefits.
Firefox Relay Premium FAQ
In this article, you will find answers to frequently asked questions about Relay premium.
What are email trackers and how can I block them with Firefox Relay?
Learn how to remove email trackers on emails forwarded through Relay.
Relay Phone Masking FAQ
Frequently asked questions about Relay Phone Masking.

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