Stroop Sprint privacy policy

In short

Stroop Sprint is a timed brain game in which you tap the ink colour, not the word, in Classic, Daily and Zen modes. You can play without an account. Your game progress is stored on your device. The free version shows ads from Google AdMob; Premium removes them. We do not sell data.

Who we are

Stroop Sprint is published by ONOUR IMPRAM VENTURES LTD, a company registered in the United Kingdom under company number 17429906, which is responsible for the personal data described here. Contact: onour@onourimpram.com.

Data that stays on your device

The following is stored only in the app’s storage on your device and is not sent to us:

• Game progress, which can include highest scores, level completion state and streaks
• Game settings and preferences: theme, language and notification toggles

Service providers

• Google AdMob shows ads in the free version. The data it processes is described under Advertising below.
• RevenueCat handles receipt validation when you upgrade to Premium. It receives a random anonymous identifier generated for each install, your transaction receipt from Google Play (or from Samsung In-App Purchase if you installed the app from Samsung Galaxy Store) and your country, derived from the store you bought through. It does not receive your name or email address. Your game progress is never sent to RevenueCat.
• Google Play processes the purchase itself under your Google account. If you installed the app from Samsung Galaxy Store, Samsung In-App Purchase processes the purchase under your Samsung account; we receive the purchase status, not your payment details.
• On the Google Play build, crash and performance data come from Android vitals in Google Play Console. A Galaxy Store install has no Android vitals data.
• Links you open are handed to your browser and that site's own privacy practices apply.

RevenueCat privacy policy: https://www.revenuecat.com/privacy. Google privacy policy: https://policies.google.com/privacy.

Advertising

The free version of Stroop Sprint shows ads from Google AdMob.

Premium removes the ads.

To show, measure and limit ads and to prevent fraud, the Google Mobile Ads SDK collects the following and shares it with Google: your device’s advertising ID; your IP address, from which Google derives an approximate location; device and app information such as model, operating system, language and app version; diagnostic data such as crash and performance logs; and which ads you were shown and whether you tapped them. Google uses this data for advertising, analytics and fraud prevention under its own privacy policy.

If you are in the European Economic Area, the United Kingdom or Switzerland, the app first shows Google’s consent form (User Messaging Platform) and requests ads only when Google’s consent status allows it. If you do not agree to personalised ads, Google can still show non personalised ads, which use the same technical data for delivery, frequency limits, reporting and fraud prevention but are not based on your past activity. Outside these regions ads may be personalised. To change or withdraw your consent, email us; you can reset or delete your advertising ID in Android settings. You can review or change your choice later from the privacy options in the app.

If you installed the app from Samsung Galaxy Store, this works differently: ad requests are non personalised until you give explicit consent. Where Google's consent form is shown, your choice there is the consent. Where it is not shown, the app asks you once itself, with yes and no equally easy to choose and nothing pre-selected, and you can take your answer back in Settings. The app keeps that answer on your device only. If you say no, give no answer, or the answer cannot be read, requests stay non personalised. Your game progress, scores and settings are never sent to AdMob or to any advertiser.

How Google uses data from partner apps: https://policies.google.com/technologies/partner-sites.

What we do not do

• Your game progress is not uploaded, and we run no server that stores your personal data.
• No account is required.
• The app does not collect precise location, your contacts, call or SMS history, health or fitness data, biometric data or microphone audio.
• There is no usage analytics service in the app.
• No data sale, and no sharing with advertising data brokers.

Permissions

• Internet and network state (INTERNET, ACCESS_NETWORK_STATE), used for ads and Premium purchases.
• Advertising ID (AD_ID) and ad services (ACCESS_ADSERVICES_AD_ID, ACCESS_ADSERVICES_ATTRIBUTION, ACCESS_ADSERVICES_TOPICS), declared by Google's Mobile Ads SDK and used by Google AdMob as described above. You can reset or delete your advertising ID in Android settings.
• Google Play billing (BILLING), used when you buy or restore Premium.
• Samsung In-App Purchase billing (com.samsung.android.iap.permission.BILLING), declared in the Galaxy Store build and used when you buy or restore Premium there.
• Notifications (POST_NOTIFICATIONS), declared by the notifications library the app includes. Android asks you before the app can show a notification, and you can turn notifications off for the app in Android settings.
• Start at boot (RECEIVE_BOOT_COMPLETED), declared by the notifications library so that scheduled notifications can be restored after the device restarts.
• Vibration (VIBRATE), declared by the haptics and notifications libraries the app includes.
• Wake lock (WAKE_LOCK), declared by libraries the app includes. It gives the app no access to your personal data.
• Audio settings (MODIFY_AUDIO_SETTINGS), declared by the audio library the app includes.
• Storage (READ_EXTERNAL_STORAGE on Android 12L and older, and WRITE_EXTERNAL_STORAGE), declared by the document picker, file system and sharing libraries the app includes, for files you choose to import, export or share.
• Display over other apps (SYSTEM_ALERT_WINDOW), declared in the app's manifest. Android grants it only if you switch it on yourself in system settings.
• Launcher badge permissions (READ_APP_BADGE and the badge permissions of several device makers' launchers), declared by the notifications library for app icon badges. They give the app no access to your data.
• Other manifest permissions (the Google install referrer service, the cloud messaging receive permission and DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION, an app-specific permission that keeps the app's own broadcast receivers private) are declared by libraries the app includes. The released build contains no Firebase project configuration.

Your choices and deletion

Your records are stored on your device. Uninstalling the app deletes them, unless you used your phone's own backup feature, which is outside our control. If you use a share or export feature, the content goes to the app you choose in Android's share sheet and that app's own rules apply from then on. Purchase records stay with Google Play, Samsung In-App Purchase and RevenueCat; to ask about those records, email us with the purchase's transaction ID. We respond within thirty days.

Data deletion

Your game progress and settings are stored on your device. Uninstalling the app deletes them, unless you used your phone's own backup feature, which is outside our control. Uninstalling does not remove purchase records held by Google Play, Samsung In-App Purchase or RevenueCat; those are kept for as long as those processors' own policies require. To ask about those records, email us at onour@onourimpram.com with the purchase's transaction ID. We respond within thirty days.

Your rights

Depending on where you live, you may have rights to access, correct, delete or object to the processing of your personal data. Send requests by email; we will not ask for more information than we need to respond. In the United Kingdom you can also complain to the Information Commissioner’s Office.

Children

Stroop Sprint is not directed to children under 13 and does not knowingly collect personal data from them.

Changes

We update this policy before any change to the app’s data practices is released. The effective date is shown at the top of this page.

9 November 2026 · ONOUR IMPRAM VENTURES LTD