Mailbees

About Mailbees

Last updated: 2026-10-29

Mailbees is an end-to-end encrypted messenger for Android, iPhone and Mac. It is made by Pentabion Lab. You sign up without a phone number, and the server deletes every message once it is delivered.

The name

The product is called Mailbees; the site is mailbees.online. During development the project had the working name Bumblebee, and you can still see it in the bumblebee:// link scheme and in older pictures. Bumblebee and Mailbees are the same messenger.

History

  • September 2026: work starts; the relay server, the Android, iPhone and Mac apps, calls.
  • October 2026: channels, stickers, the bot catalog; the first testers.
  • Now: a public beta of the Android app; the iPhone and Mac apps are on their way to the App Store.

Try it

Join the Android beta: appdistribution.firebase.dev. The link asks you to sign in with a Google account and then installs the test build. Tell us what breaks: pentabion@gmail.com.

Contact