Last updated: July 4, 2026
Massa: Flip Puzzle ("Massa") is built to be played without being watched. This policy explains, plainly, what happens to your data — which is very little.
Nothing. Massa does not collect, store, transmit, or share any personal data, and does not require an account to play.
Your level progress, streak, and settings (like sound and theme) are saved locally on your device using Apple's standard storage APIs. This information never leaves your device and is never sent to us or anyone else.
Massa contains no analytics SDKs, no advertising SDKs, and no third-party trackers of any kind.
The optional Expert pack is a one-time purchase processed entirely by Apple through StoreKit. Massa never sees, collects, or stores your payment information. Apple's handling of App Store transactions is governed by Apple's own Privacy Policy.
Massa does not knowingly collect data from anyone, including children under 13, because it does not collect data from anyone at all.
If this policy ever changes — for example, if a future update adds a feature that involves data — we'll update the date above and describe the change here.
Questions about this policy? Email dbelannab@gmail.com.