Privacy and security

Masking

Mask your email and phone number to better protect your privacy.

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 Firefox Relay Last updated:

Mask your phone number with Relay Phone Masking

Relay Phone Masking allows you to choose a phone number mask to protect your true phone number. In this article, you'll learn about the available features and steps to subscribe.

Firefox Relay Firefox Relay Last updated:

Relay Phone Masking FAQ

Frequently asked questions about Relay Phone Masking.

Firefox Relay Firefox Relay Last updated:

Firefox Relay Premium FAQ

In this article, you will find answers to frequently asked questions about Relay premium.

Firefox Relay Firefox Relay Last updated: 3 weeks, 6 days ago
Illustration of hands

Volunteer

Grow and share your expertise with others. Answer questions and improve our knowledge base.

Learn More