This page explains how to delete the account and data associated with Prism Blast, the block-puzzle game published on Google Play as com.study10x.blockblast.
Prism Blast can be played entirely as a guest. Signing in with Google is optional. Either way, the steps below permanently remove everything tied to your account.
Open Prism Blast and go to Settings, then scroll to the Danger Zone.
Tap Delete Account and read the warning, then tap Continue.
If you are signed in with Google, verify it’s you by choosing your account in the Google sign-in prompt. (Guests skip this step.)
On the final dialog, tap Delete Permanently.
Your account, cloud save, leaderboard entry and all on-device data are erased immediately. The app returns to the welcome screen as a new guest. No email or waiting period.
Use this only if you have already uninstalled the app, or can’t open it, and still want your cloud data removed.
Email aibyexpert@gmail.com from the address linked to your Google account, with the subject “Prism Blast account deletion”.
Email deletion request
We verify the request comes from the account owner and complete deletion within 30 days, then send a confirmation.
| Data | Result |
|---|---|
| Cloud save (levels, scores, coins, gems, boosters) | Deleted permanently |
| Global leaderboard entry (name, score, level) | Deleted permanently |
| Account & anonymous ID in Firebase Authentication | Deleted permanently |
| Google name, email and photo held by the game | Deleted permanently |
| All on-device data (progress, settings, cache) | Deleted permanently |
| Purchase entitlement records | Deleted from our systems; Google Play keeps its own transaction record under its policy |
| Aggregated, anonymous analytics events | Retained only in de-identified, aggregated form (cannot be tied back to you); managed under Google’s retention policy |
Full details are in our Privacy Policy.
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