Last updated: November 3, 2026
This Privacy Policy explains how dfnofs ("we", "us", or "our") handles information in the Sky Strike application ("the Game"), a single-player arcade airplane shooter for mobile devices.
Your progress (unlocked levels, stars, high scores, selected plane, item counts and audio settings) is stored only on your own device and is never uploaded to us.
This application does NOT collect any of the following categories of data:
| Data Category | Collection Status |
|---|---|
| Personal Identifiable Information (Name, Email, Phone) | Not Collected |
| Precise Geographic Location (GPS) | Not Collected |
| Approximate Geographic Location (Country-level via IP) | Not Collected |
| Contact List | Not Collected |
| Camera or Microphone Data | Not Collected |
| Photos or Media Files | Not Collected |
| Browsing History or In-App Behavioural Data | Not Collected |
| Account, Login, or Cloud Save Data | Not Collected |
| Payment or Financial Information | Not Collected |
This application integrates the Adjust attribution SDK. Adjust automatically collects the following non-personally-identifiable device information, used exclusively for install attribution (i.e. determining from which channel a user discovered and downloaded this app):
| Data Type | Purpose |
|---|---|
| Advertising Identifier (Android Advertising ID) | Install attribution — identifying which marketing channel led to the install |
| IP Address | Attribution modelling — Adjust processes this transiently and does not store raw IP addresses |
| Basic Device Info (model, OS version, language) | Attribution accuracy and fraud prevention |
| App Install / First-open Timestamp | Attribution window determination |
| Install Referrer (Google Play Install Referrer API) | Identifies the specific campaign or source that drove the install |
Adjust does NOT track your specific in-game actions (such as shots, level clears, boss defeats or scores), and is NOT used to build user profiles or serve advertisements. This app contains no ads of any kind. Adjust is used solely for attribution purposes.
You may influence Adjust's data collection by resetting your advertising identifier or limiting ad tracking through your device settings (see Section 6).
The following data is stored only locally on your device, and we cannot access it:
| Data Type | Storage / Purpose |
|---|---|
| Level progress and stars earned | Stored locally to remember how far you have progressed |
| High scores per level | Stored locally to show your best results |
| Selected plane and unlocked planes | Stored locally to remember your loadout |
| Power-up inventory (bomb, repair kit, radar) | Stored locally so items you collected remain available |
| Sound-effect and volume settings | Stored locally to remember your preferences |
The above data is stored in the Game's private application storage (Application.persistentDataPath). Locally stored data is not shared by the Game with other apps. Uninstalling this application will permanently delete all of the above data, and it cannot be recovered.
This application integrates the Adjust attribution SDK, used for install source attribution. Adjust's data processing is governed by its Privacy Policy.
This application is built using the Unity Engine. Unity may collect anonymous engine-level telemetry data. This is governed by the Unity Privacy Policy.
The Game may open third-party web pages inside an in-app browser (for example a policy page or a promotional page). Those pages are operated by third parties and are governed by their own privacy policies. The Game does not pass your personal data to those pages; any information you choose to enter there is handled by the operator of that page.
This application does NOT integrate the following services:
We ourselves do not collect any user data — therefore we have no data of yours to share with anyone.
Regarding Adjust: the device identifiers and attribution data described above are automatically transmitted by the Adjust SDK to Adjust's servers for install attribution.
Beyond this, we do not share any data with any other third party.
This application does not collect any personally identifiable information from anyone, including children under 13.
Sky Strike is a general-audience arcade game. It is not directed to children under 13.
Sky Strike itself does not collect or store personal data. The only data that may be associated with your device is the advertising identifier collected by Adjust for install attribution.
We ourselves hold no personal data about you. For data held by Adjust, please refer to Adjust's privacy policy and the deletion instructions in Section 6.
We have taken reasonable measures to protect the integrity of this application's code and signing keys. This game has no account system, so no credentials or personal profiles are stored by us. Data transmitted by the Adjust SDK uses industry-standard encryption (HTTPS/TLS).
Data stored locally on your device (progress, scores, settings) is kept only for as long as the game is installed, and is permanently deleted when you uninstall it. Adjust's attribution data retention period is governed by Adjust's privacy policy.
Any updates to this policy will be announced on this page. Material changes may also be notified through application updates or the store listing, and the "Last updated" date at the top of this page will be revised.
For any privacy-related questions: