Closed beta Android app

Your disposable email, in your pocket.

The native mail123 Android app is coming. Faster, smoother, with real-time push notifications, built-in incognito mode, and offline multi-mailbox management. Be among the first to try it.

Android 8.0+
Features

What the app does better than the web

Multi-mailbox

Manage several addresses at once with an unread counter on each. Local history, never synced to any cloud.

List of active mailboxes in the mail123 app

Push notifications

Get new mails in real time on your lock screen. OTP codes are auto-detected and copyable in 1 tap.

Inbox view with quick actions

Incognito mode

Disable every local trace: no history, no cache, no tracked ads. The session vanishes without a trace.

Incognito mode active

Offline reading

All your mails stay readable without network thanks to smart caching. The app works in the subway or on a flight.

Offline mail reading powered by local cache
How to join

3 steps to become a beta tester

1

You share your Google email

We need the email tied to your Google Play account to invite you to the closed test. No data stored elsewhere.

2

We send the invite

Within 48h, you get a Google Play opt-in link. One click, you accept, and the app becomes installable from Google Play.

3

You can give feedback

You get early access to the app, before everyone else. And if you feel like it, your feedback helps us polish it.

Join the closed beta

Limited spots. First come, first served. The beta runs for at least 14 days before Google Play release.

Your email is used ONLY for the Google Play invite. No newsletter, no third-party sharing. Opt out anytime.