Blockwell

Legal

Privacy Policy

Blockwell: Block Puzzle · Effective 2026-09-24 · Publisher: Cubby Hole · Contact: privacy@cubbyhole.dev (placeholder, replaced with the live mailbox before publishing)

Blockwell is a single-player block puzzle. It has no account, no login, no chat and no cloud save. Your progress is stored only on your device.

Data the app stores on your device

  • Game progress, settings, coins, streaks and unlocked themes.
  • A short local log of in-app events (for example “game started”, “ad shown”) used to tune the game on your device. This log never leaves your device.

Data collected by third parties

Advertising (Google AdMob)

The app shows ads through Google AdMob. AdMob may collect your advertising ID, IP address and approximate location derived from it, device and app information, ad interactions and diagnostics, for ad serving, fraud prevention and measurement. Where the law requires it, the app asks for your consent before ads load and you can change your choice at any time in Settings → Privacy options. Google’s policy: policies.google.com/technologies/ads

Purchases (Google Play and RevenueCat)

If you buy Remove Ads, Google Play processes the payment and RevenueCat records the purchase status and an anonymous app user ID so the purchase can be restored. No card data reaches the app.

What the app does not do

  • No selling of personal data.
  • No data collection from children: the app is not directed at children under 13, and users under the applicable age are served non-personalized ads when consent is not given.
  • No tracking across other apps or websites by the app itself.

Your choices

  • Change or withdraw ad consent: Settings → Privacy options.
  • Remove personalized ads entirely: buy Remove Ads, or opt out of ads personalization in your device’s Google settings.
  • Delete all data: uninstall the app. Progress is not kept anywhere else.

Changes

Updates to this policy are published at the same URL with a new effective date.