Android is a closed test, so we add you by hand.
The iPhone app is on the App Store. Android is built, signed and running — but it is a Google Play closed test, which means Play only offers it to accounts on the tester list. Send us the right address and we will put you on it.
- 01
Send the Google account on your phone
The address has to be the Google account signed in to your phone's Play Store. Play grants a closed test to an account, never to a device, so an address you only use for email cannot be let in — and that is the one mistake that costs a day.
- 02
We add you to the tester list
By hand, usually within a day or so. There is no automatic approval, no queue position to watch, and nothing to do while you wait.
- 03
Open the opt-in link and tap Become a tester
Google does not email you — you open the opt-in link yourself, signed in as the account you sent us, and tap Become a tester. Then TailzIN installs from Play like any other app, and updates the same way. Opened by an account we have not added yet, that link is a dead end, which is why it is step three and not step one.
play.google.com/apps/testing/com.tailzin.app
Searching Play for TailzIN will find nothing
That is what a closed test looks like from the outside — no public listing, no search result. The opt-in link is the only way in, so keep it.
Ask for a place on the test
One field, one address. The form is on the app itself, which is where anything that writes to TailzIN lives.