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.

Temp Mail for Firefox: Free Browser Extension Guide

Temp Mail for Firefox: Free Add-on and Browser Extension Guide

Published on Jun 20, 2026 Category: Developer Tools 11 views

Protecting Your Firefox Browser Session From Trackers

Mozilla Firefox is known for its privacy configurations. However, every time you enter your primary email into a subscription box, you reveal your digital identity. By installing a temporary email extension for Firefox, you can generate throwaway email addresses instantly. This guide details how to integrate disposable email builders directly with Firefox browser tabs.

Why Use a Browser Extension?

Tab Integration: Generate an email prefix in one click without loading secondary dashboard pages.
Bypass Script Blocks: Extensions handle API calls in background scripts, bypassing local blocklists.
Clean UX: Receive notifications directly inside the browser chrome.