What is a TempMailTo temporary email address?

A temporary email address, like those provided by TempMailTo, is a disposable, short-term email that allows you to receive messages without exposing your personal email. It's perfect for signing up for websites or services without worrying about spam.

How long does a temporary email address last?

The lifespan of a temporary email address varies. Typically, it lasts between 10 minutes to a few hours, but some services allow you to extend its duration.

Best Firefox Relay Alternatives for Anonymous Email Forwarding

Published on Jun 20, 2026 Category: Use Cases & Tutorials 5 views

Top Firefox Relay Alternatives

Firefox Relay offers a convenient way to mask your email, but its free plan is limited to 5 masks. Here are the best free alternatives to secure unlimited disposable email addresses:

TempMailTo: Generate unlimited, temporary inboxes in one click without registration.
SimpleLogin: An open-source aliasing platform with robust settings.