The BlueMail beta on Android is open, and it runs continuously. Every new build goes to testers first, so joining means you see improvements as they are made rather than waiting for them to reach everyone.
Why Join
- Features before general release. New tools and refinements land in the beta first.
- The newest build, automatically. Once you are a tester, updates arrive through the Play Store like any other app update, with nothing to reinstall.
- A say in what ships. Feedback from testers is read while a feature can still change. See How to Provide Feedback?
Joining
Becoming a tester takes two taps on the Play Store beta page. The steps are in How to Join the Public Beta for Android.
What to Expect
A beta build is newer than the stable one, so occasionally something will be rough. Your mail is not at risk: it lives on your provider's server, and the beta uses the same accounts and settings as the stable app.
If you would rather go back, leave the testing program on the same Play Store page and you will return to the stable build at its next update. On iOS, the beta runs through TestFlight instead, and leaving it works differently.
