Shared LogicIgniter games privacy policy
Privacy notice
Updated 5 October 2026 · Android release in preparation
Who the game is for
Cairn is intended for people aged 13 and older. Its full stone-balancing game works offline without an account. The planned Android advertising configuration is limited to adults on phones and tablets. People under 18, people whose age is unknown and Android TV players can play without the app starting its Google consent or advertising flow. This notice describes the release being prepared; it does not establish public store availability.
Information kept on your device
The game saves progress and its sound, haptics, language and quiet-motion preferences in private app storage. For the advertising configuration, a neutral age screen lets you enter your date of birth or skip. Your birth date is evaluated locally and discarded. The resulting adult, under-18 or unknown classification is kept in memory for the current app session only and is never saved; the next time the app starts, it asks again. Advertising cooldown records and applicable Google privacy preferences are saved on the device. The game does not send your birth date or saved gameplay progress to LogicIgniter.
Advertising and privacy choices
The planned release uses Google Mobile Ads and Google’s User Messaging Platform. The app starts this flow only for eligible adult phone and tablet players. Advertising requests wait for the consent check and any required form to complete and for Google’s consent status to permit requests. Where required, the shield button lets you reopen advertising privacy options. An interstitial can appear only after you tap Try again to leave a result, never on a timer, at launch or when you share, and at most once per ten minutes. Advertising is not required to play; network and consent failures do not block the game.
Data processed by Google
Google advertising services can process IP addresses, which may indicate approximate location, app interactions, including launch and advertising events, diagnostic and crash information and device or account identifiers for advertising, measurement and fraud prevention. Google describes its SDK transport as encrypted using TLS. The game removes Android advertising-ID and Privacy Sandbox advertising permissions, but that does not establish that every identifier is unavailable on every supported Android version. The app requests Google’s G ad-content rating. Its adult consent request includes a derived flag indicating that the player is not under the age of consent, without a birth date. App-flow restrictions are not a verified guarantee of no automatic SDK startup network activity.
Permissions and sharing
The game uses network access for Google consent and advertising services and vibration for optional feedback. It does not request camera, microphone, contacts or precise-location access. Sharing a challenge or an image happens only when you choose the device’s sharing action; the destination you choose handles that shared content under its own policies. On Android the picture is a temporary file in the app’s private cache; pictures older than about an hour are removed, except the two most recent, after each share and when the app starts. On iPhone and iPad the picture is handed to the share sheet without being saved by the game. Google Play and your operating system separately process download and device information under their policies.
Retention and deletion
Clear Cairn’s app storage or uninstall it to remove device-local progress and preferences. Android cloud backup and device-to-device transfer are turned off for Cairn’s app data. Removing local data does not delete information already processed by Google. Advertising privacy choices affect applicable future requests; Google handles its own retention and deletion requests under its policies.
Google’s information and your choices
Read Google’s advertising data disclosures and Google’s privacy policy. Actual collection depends on the SDK, device and settings in your installed version.
Questions and changes
Contact [email protected] for Cairn support or privacy questions. Information you choose to email is used outside the game to respond. Please do not send passwords or sensitive personal information. We update this notice before changing the game’s data practices. The website and business services have a separate privacy overview.