Join the Android beta
Closed testing · Google Play
HT Pilot is in closed testing on Google Play. That's a three-step opt-in — the Play Store will refuse to install it until all three are done with the same Google account.
- 01
Join the testers Google Group
Adds your Google account to the closed-test allowlist. You won't get any email from the group — it just authorises Play Store access.
Join ht-pilot-testers ↗ - 02
Accept the test invite
Open the opt-in URL on the same Google account, scroll to “Become a tester” and tap it.
Open opt-in page ↗ - 03
Install from Play Store
After step 2, the Play Store listing will show an Install button. If it still says “Item not available in your country” or 404s, give it a few minutes — the allowlist propagates slowly.
Open Play Store listing ↗
Stuck?
Make sure you're signed into the Play Store with the same Google account that joined the group. Switching accounts on the Play app sometimes needs a force-stop. If it still doesn't work, reach out and I'll add your account to the testers list manually.