Delete your Blockstellar data

Blockstellar has no accounts — no login, no password, no email address. There is nothing to close. The only thing the game stores away from your device is your leaderboard entry, and only if you chose a callsign. This page tells you how to remove it, what goes, and what stays.

Delete it in the game — immediate

1. Open Blockstellar.
2. Tap Settings from the home screen.
3. Tap Remove me from the leaderboard.
4. Confirm. Your entry and its scores are deleted from our server straight away.

You do not need to contact us, and you do not need to wait. The option is only shown if you have a callsign — if you never chose one, we hold nothing about you at all.

Delete it by email — if you no longer have the game

Uninstalled already, or lost the device? Write to support-blockstellar@yallamigo.com with the exact callsign you used, for example “Please delete LunarVibe”. Callsigns are how entries are identified, so we cannot find yours without it.

We remove the entry within 30 days, and usually within a few days. We will reply to confirm once it is done.

What is deleted

• Your callsign — the name shown on the leaderboard.
• Your notification token — only if you turned on Rival alerts.
• Your random player identifier — created on your device the first time you played. It is not derived from your phone, your Google account, or your advertising ID.
• Your Endless scores — best score and lines cleared, on both the weekly and all-time boards.

That is everything we hold on our server. Deletion is permanent and immediate through the in-game route; there is no grace period and no archived copy, so we cannot restore an entry afterwards.

What is kept, and for how long

• Your game progress stays on your phone — coins, ranks, Journey progress, achievements, best runs. We never receive it, so deleting your leaderboard entry does not touch it. It is removed when you uninstall the app, and because we hold no copy we cannot restore it.
• Your Deluxe purchase is a record held by Google Play, not by us. It survives deletion and reinstallation, which is what lets the upgrade restore itself. We never see your payment details.
• Advertising data collected by Google and TikTok is held by them as independent controllers, not by us, so we cannot delete it on your behalf. You can reset or delete your advertising ID under Settings › Google › Ads on Android, and stop the collection entirely in the game under Settings › Privacy options. See what is collected, and by whom.

If you keep playing after deleting your entry, a later run can post a new one. To stay off the board for good, leave your callsign unset in Settings.

Questions

Anything unclear, or a request that does not fit the routes above: support-blockstellar@yallamigo.com. The full detail is in our Privacy Policy.