Your echoes.
Your privacy.

Who we are

POPBACK is provided by TinyGood Studio. This policy describes information handled by the Android game and the third-party services it includes. Gameplay does not require a POPBACK account.

For questions about this policy or your information, contact studiotinygood@gmail.com.

Your game data

POPBACK stores scores, run history, achievement progress, selected cosmetic themes, and preferences such as sound and reduced motion on your device. Classic and Mirror keep separate game records. The game does not send these local records to a TinyGood Studio server and does not include an online leaderboard or cloud account.

Optional play reminders are off by default. If enabled, POPBACK stores your chosen time, reminder duration, and recent play and reminder dates on your device to schedule notifications and skip days you have played. These records are not sent to TinyGood Studio. You can turn reminders off in Settings or Android notification settings. The 14-day option stops automatically and does not measure Google Play testing eligibility.

The game uses local purchase records to remember verified entitlements and reconnects to Google Play to check or restore purchases. Android network access supports ads, consent choices, and Google Play billing. The game does not request access to your camera, microphone, contacts, or precise location.

Advertising & consent

The free Android game includes banner advertising through Google AdMob. Google's advertising SDK can collect and share IP addresses (which can indicate approximate location), app interactions, performance and diagnostic information, and device or account identifiers, including advertising identifiers. Google uses this information for advertising, measurement, and fraud prevention. Its advertising SDK encrypts transmitted data using TLS.

Ad requests and available privacy choices depend on region, device settings, consent, and Google's services. The release app uses Google's consent system before requesting ads when required. An Ad privacy choices control appears in the shop when Google's consent system requires it. You can also manage advertising identifiers in Android settings.

A verified lifetime ad-removal purchase stops banner requests in POPBACK. Theme purchases alone do not remove ads. The current beta shows Google test advertisements and unlocks cosmetic themes without purchases. Test theme access is not a purchase and ends when you update to a production build. Billing and ad-removal purchases are disabled in this beta.

Read Google's Privacy Policy and Google Mobile Ads' data disclosure.

Payments & restoration

Google Play processes optional one-time purchases for banner removal and cosmetic theme packs. POPBACK receives product identifiers, purchase status, and signed purchase information needed to verify, provide, and restore your items. Verified receipts are cached locally. TinyGood Studio does not receive your full card or bank details through the app.

Availability and prices are shown by Google Play when products are configured and available. Restore purchases using the Google Play account used for the original purchase. Google's transaction records are governed by Google's policies and applicable retention requirements.

Sharing is your choice

Achievement cards are generated on your device. If you choose to share, Android lets you select a destination app and passes it the card and accompanying score or challenge text. The destination handles that information under its own privacy policy. POPBACK does not automatically publish your score.

Saving a card uses Android's file picker and stores the image in the location you choose. Sharing may create a temporary image in the app cache. Copying a challenge puts the selected text on your device clipboard. Images saved or shared outside POPBACK remain there until you remove them from those destinations.

Your choices

Local game data and cached receipts remain until replaced, cleared, or removed with the app. Clear POPBACK's app data or uninstall it through Android settings to remove its local records. This does not cancel purchases or erase Google's transaction records, and previously saved or shared cards must be deleted separately.

If you contact support, we receive your email address and any information you include. We use that correspondence to answer your request and keep it as needed for support and applicable legal obligations. Do not send passwords, payment-card details, or unnecessary sensitive information.

You can request access to or deletion of information you have sent directly to TinyGood Studio by emailing support. Rights and available options depend on your location. For information held by Google or a sharing destination, use that provider's privacy controls or contact it directly.

Children, security & updates

POPBACK is intended for players aged 13 and older. An optional pilot name is stored locally in Settings. The game does not require a date of birth or contact information to play. A parent or guardian who believes a child has sent personal information to TinyGood Studio should contact us so we can review the request.

We limit information handled by the game to the features described above. No storage or transmission method is completely secure. This policy may change as POPBACK or its service providers change; the revision date at the top identifies the latest version.

This policy page has no forms, advertising scripts, or analytics added by TinyGood Studio. Cloudflare hosts this page and processes ordinary web requests, including IP addresses and request information, to deliver and secure it. See Cloudflare’s Privacy Policy. An offline version of POPBACK’s game privacy policy is also available under About in the app.