No App Required
tempmail works fully in a mobile browser, with no app-store download needed. Opening the site on a phone produces the same working inbox as the desktop version, with every feature — including custom addresses and domain switching — available identically. See temp mail app for the full browser-based mobile experience.
Step-by-Step: Using Temp Email on a Phone
- Open a mobile browser (Safari, Chrome, or any other) and navigate to the site.
- An address generates automatically — no signup screen or app permission prompt appears.
- Tap the address to copy it, then paste it into whatever signup or verification field needs it.
- Switch back to the browser tab to check the inbox — messages appear automatically without a manual refresh.
- Open a message to read it, or tap a download link for an attachment if one is included.
Copying an Address on Mobile
Most mobile browsers support a tap-to-copy interaction on the displayed address — a long-press or a dedicated copy button (interface-dependent) copies the full address to the clipboard, ready to paste into another app entirely, such as a shopping app or a separate signup screen.
Adding a Home-Screen Shortcut
For repeated use, adding the site to a phone's home screen turns it into an app-like shortcut without an actual install:
- iOS: tap the Share icon in Safari, then "Add to Home Screen."
- Android: tap the three-dot menu in Chrome, then "Add to Home screen" or "Install app."
Switching Between Apps While Waiting for Mail
Since the inbox refreshes automatically on its own interval, it is safe to switch to another app — the target site's signup form, an email client, or a messaging app — and return to the browser tab afterward; the message will have arrived without needing to keep the tab in the foreground the entire time.
Frequently Asked Questions
Does the mobile version have every feature the desktop version has?
Yes — random address generation, custom addresses, domain switching, and the real-time inbox all work identically on mobile.
Will closing the mobile browser lose the inbox?
For a standard session-based address, yes — closing the browser or the tab ends that session, the same as on desktop. A password-protected custom address avoids this by being reopenable later.