Light Merge — Privacy Policy

Last updated: August 21, 2026

Light Merge ("the Game") is developed by Blubalab ("we", "us", "our"). This policy explains what information the Game collects, why, and how it is used. Light Merge is a single-player, offline puzzle game — there is no account system, no chat, and no way for players to communicate with each other.

Information we collect directly

We do not collect, store, or transmit any personal information ourselves. All of your progress — coins, unlocked items, best runs, quest progress, settings — is saved in a single file on your own device and is never sent to us or to any server we control. Uninstalling the Game deletes this data.

Permissions the Game requests

The Game requests the VIBRATE permission on Android, used only to play haptic feedback when objects merge. It is not used to collect any information.

Third-party services

The Game is built with Unity and may use the following third-party services. These services operate under their own privacy policies, linked below, and may independently collect data such as device identifiers or advertising identifiers as described in those policies.

Unity Ads (rewarded video and, where enabled, other ad formats) — used to offer optional rewarded videos (for example, to continue a run or refill a booster). See Unity's Privacy Policy.
Unity IAP / Google Play Billing — used to process the optional "Remove Ads" in-app purchase. Payment is handled entirely by the Google Play Store; we never see or store your payment details. See Google's Privacy Policy.

We do not use any analytics, advertising-attribution, or crash-reporting SDK beyond the above. We do not sell any data.

Children's privacy

Light Merge is not directed at children under 13 and we do not knowingly collect personal information from children. The Game contains no chat, user-generated content, or social features of any kind.

Data retention and deletion

Because all progress data lives only on your device, you can delete it at any time by clearing the app's data or uninstalling the Game. We hold nothing on our side to delete.

Changes to this policy

If this policy changes — for example, if a future update adds a new service — we will update this page and revise the date above.

Contact

Questions about this policy can be sent to blubalab.games@gmail.com.