Marble Trails privacy policy

Effective October 13, 2026

Trousdell Remodeling LLC, operating as St. Ledger Apps
Contact: support@stledgerapps.com

Game progress
Your completed courses, personal bests, earned points, found treasures, cosmetics, ad schedule, and control and sound settings are saved on your device. We do not upload this saved progress to our servers. The game does not require an account or request your contacts, microphone, photos, or precise location.

Age setup
The birthday entered during age setup is used on your device to determine an age group. We save only that group, not the birthday. Neither is sent in connection checks or ad requests. No age group receives an exemption from the game's modest ad schedule.

Child-safe advertising
Marble Trails uses Google AdMob and the Google Mobile Ads SDK to show ads. All requests, including those for adults and users whose age is unknown, use child-directed treatment and a maximum general-audience ad content rating. We disable interest-based advertising and remarketing through this treatment and remove access to the Android advertising identifier. We do not add third-party mediation networks.

Google's advertising SDK may process network information such as your IP address, ad and app interactions, and diagnostic information needed to deliver, measure, and protect its advertising services. Advertising information is encrypted in transit. Google's privacy policy explains its handling of information: https://policies.google.com/privacy

How ads fit into play
Optional bonus ads can award additional cosmetic points. Other ads may appear between courses, with spacing between breaks. We do not place ads during active rolling. Private preview builds use Google's demonstration ad units. Points and area unlocks are earned through play and do not require selecting optional bonus ads.

Connection checks
An internet connection is required before starting a course. A small connection check requests the privacy-page address on stledgerapps.com without sending progress, birthday, age group, or an identifier. Cloudflare delivers that website and processes the connection information needed for delivery and security. Losing connection during a course does not interrupt the run; the next course waits for a connection. Genuine ad unavailability does not erase a pending break from the local schedule.

Privacy choices
We configure Google's consent requests for users under the age of consent and do not ask children to authorize personalized advertising. If Google requires a privacy form or makes privacy choices available, the game provides those controls. You can read this policy offline in Controls. Music and rolling-sound switches do not change advertising settings.

Local data and deletion
You can remove local game data by clearing Marble Trails' app storage in Android settings or uninstalling the game. These actions remove points, cosmetics, treasures, records, age group, and the local ad schedule, so use them only if you intend to delete that data. Google handles advertising information under its own privacy policy and controls; deleting the local game save does not itself delete Google's advertising records.

Support
If you contact support, we receive the information you choose to send, such as your email address and a description of a problem. Do not send passwords, payment details, or a child's birthday. We use support information to respond to your request. Contact support@stledgerapps.com about privacy questions or concerns, including a concern about a child's information.

Changes
We may update this policy as the game changes. The effective date identifies the latest version.