Effective Date: August 20, 2026
Last Updated: November 6, 2026
Spike Knight is developed by Andrew Federspiel. This Privacy Policy explains how information is handled when you use the game on iOS or Android.
Spike Knight does not require a player account. The game does not request your name, email address, contacts, photos, messages, or precise location for normal gameplay.
The game uses third-party services for purchase management, advertising measurement, and related diagnostics. These services may process device identifiers, purchase information, app activity, and technical information as described below.
If you contact us for support, we receive your email address and any information you choose to include.
Game progress, preferences, and settings are stored locally on your device. Deleting the game or its local data may remove this information, depending on your device, operating system, and backup settings.
App activity reported for advertising measurement, such as app launches and sessions, is separate from your locally stored game progress.
Spike Knight offers an optional one-time, non-consumable purchase that unlocks the full game.
Purchases are processed through the Apple App Store or Google Play. We use RevenueCat to verify purchases, restore previous purchases, and maintain access to purchased content.
RevenueCat may process:
Purchase history, transaction information, and purchase status.
App Store receipt information or Google Play purchase tokens.
A generated RevenueCat App User ID.
Device, operating system, and app information.
Information necessary to verify and maintain the full-game entitlement.
A generated identifier does not contain your name, but it can distinguish an installation or customer and associate it with purchase records.
We do not receive your full payment card details, bank account information, or marketplace account password.
For more information, see the RevenueCat Privacy Policy (https://www.revenuecat.com/privacy/), Apple Privacy Policy (https://www.apple.com/legal/privacy/), and Google Privacy Policy (https://policies.google.com/privacy).
Spike Knight uses the Meta/Facebook SDK to measure and improve advertising that promotes the game on services such as Facebook and Instagram.
Depending on your platform, permissions, and SDK settings, Meta may receive:
Device identifiers, including an advertising identifier when available and permitted.
Installation, app-launch, session, and other app-interaction events.
Purchase events, including product information, purchase value, and currency.
Technical information such as device model, operating system, app version, language, and network information, including IP address.
SDK diagnostic information, including crash and error information.
This information helps measure whether advertisements lead to installs or purchases, understand campaign performance, and improve advertising delivery.
Where permitted by your choices and applicable requirements, Meta may associate information from Spike Knight with information it receives from its own services or other sources for advertising measurement and personalization. This can constitute tracking across other companies’ apps and websites.
The Meta integration is used to promote and measure the game. It does not itself add banner, interstitial, or rewarded-video advertisements inside Spike Knight.
For information about Meta’s handling of data and available privacy controls, see the Meta Privacy Policy (https://www.facebook.com/privacy/policy/).
On iOS: Spike Knight requests permission through Apple’s App Tracking Transparency prompt before enabling access to the advertising identifier for tracking. You can allow or decline this request and change your choice in Settings → Privacy & Security → Tracking.
Declining tracking permission does not prevent you from playing the game or accessing purchases. It does not necessarily stop all data processing: purchase verification, diagnostics, and supported privacy-preserving or aggregate advertising measurement may still occur.
On Android: The Meta SDK may use the Android advertising identifier when available and permitted by your device settings. Android provides advertising privacy controls that may let you reset or delete this identifier or limit its use. The available options and their location vary by Android version and device manufacturer.
Changing advertising-identifier settings does not necessarily stop all app-event or diagnostic collection, or delete information previously received by service providers.
You can also review advertising preferences and privacy controls provided by Meta.
Normal gameplay can operate without an internet connection.
When connected, the app may communicate with Apple, Google, RevenueCat, and Meta to process or restore purchases, verify entitlements, send app and purchase events, measure advertising performance, and support SDK diagnostics.
Information may be shared with:
Apple or Google, for marketplace purchases and related services.
RevenueCat, for purchase verification and entitlement management.
Meta, for advertising measurement, optimization, and related SDK functions.
Advertising-related sharing may qualify as “sharing,” “targeted advertising,” or a “sale” under certain privacy laws, depending on their definitions and how the information is used.
Information may also be disclosed when required by law or when reasonably necessary to address fraud, security issues, or legal claims.
These providers may process information in countries other than your own.
Local game data remains on your device until it is removed by you, the app, or your device’s storage and backup systems.
Purchase records may be retained to verify ownership, restore purchases, prevent fraud, and satisfy legal requirements. Meta and other providers may retain information according to their applicable policies, agreements, and obligations. Deleting the app does not automatically delete information already received by these providers.
Depending on where you live, you may have rights to request access, correction, deletion, or a copy of your information, or to object to or restrict certain processing, withdraw consent, or opt out of certain advertising-related sharing.
To make a request, contact knapsackgames@gmail.com. We may need additional information to locate the relevant records and verify your request. Some records may need to be retained for legal or purchase-verification purposes.
For information associated directly with your Apple, Google, or Meta account, you may also need to use that provider’s privacy controls or request process.
Spike Knight is not directed to children under 13.
If you believe a child has provided personal information through the game or its integrated services, contact knapsackgames@gmail.com so we can investigate and take appropriate action.
We use reasonable safeguards and rely on the security measures of the providers described in this policy to help protect information. No method of transmission or storage is completely secure.
Please do not send passwords, payment card details, or other sensitive information when contacting support.
We may update this policy when the game’s features, services, or privacy practices change. The “Last Updated” date indicates the latest revision.
Older app versions may not include every service described here. In particular, versions released before the Meta SDK integration do not send events through that SDK.
Developer: Andrew Federspiel
App: Spike Knight
Email: knapsackgames@gmail.com