Clear about your data.

This policy applies to the Random Lucky app (Android: com.kylan.lucky) and the promotional website provided by Kylan Studio. It takes effect on November 12, 2026 and describes the current version, which is being prepared for release.

Random Lucky offers dice, a spinner, coin flips, rock paper scissors and random numbers. No account is needed. You can send questions about your data to contact@kylanstudio.com.

Data stored on your device

The app stores each tool’s result history, the options you enter in the spinner and your light/dark theme preference in app storage. Each tool keeps up to 300 recent results; older results are replaced. The app currently does not sync this content to an account or to Kylan Studio’s servers.

App analytics

The app includes Google Analytics for Firebase to understand usage and improve the product. The SDK may automatically process app opens, sessions, app interactions, app version, operating system and device information, app instance identifiers, and approximate location inferred from the network connection. The device’s advertising identifier may be processed when the platform and device settings allow it.

The current tools do not require access to precise location, contacts, the camera or the microphone. Spinner lists and play history are not actively sent as analytics events.

When you contact us

We receive the email address, message and attachments you choose to send. Please hide unnecessary private information in screenshots or videos submitted with bug reports.

The dice demo and interactive dice run in your browser. Demo results remain in the page session and are not sent to a server to build a history. The website currently does not include visitor analytics tools or advertising cookies.

When you load the website, the hosting infrastructure receives connection data such as your IP address, browser type, requested page and access time to deliver content, diagnose errors and protect the service. Logging and retention depend on the infrastructure in use.

Data is used to remember your content, keep the tools working, understand app usage and handle support requests. We do not sell your play history or spinner lists.

Google processes analytics data through Firebase/Google Analytics. The app may also load fonts from Google; font requests transmit the connection information needed by the provider. Email services and website infrastructure process the corresponding data to deliver messages and serve pages.

Providers may process data in countries other than where you live. See Firebase privacy and security and Google’s privacy policy. Information may also be disclosed when necessary to comply with valid legal requirements or to protect the service and its users.

• History: open the relevant tool, go to its history and select “Clear”. This deletes that tool’s history on your device.
• Spinner lists: open the list editor, change the contents and save.
• All local data: go to Android Settings → Apps → Random Lucky → Storage → Clear data. Labels may vary by device. This resets history, lists and preferences. Operating system backup and restore, if enabled, are managed by the platform.
• Analytics data: retained according to Google Analytics retention settings and Google’s processing mechanisms. Deleting data on your phone does not automatically delete previously transmitted data. Aggregated reports may be retained differently from event data; see Google Analytics data retention.
• Support messages: retained for as long as needed to handle your request, follow up on related issues and meet applicable legal obligations. You may request deletion by email.

To request access to, correction of or deletion of information you have sent us, email contact@kylanstudio.com. Because the app has no accounts, we may need additional information to identify the relevant data. An email address alone may not identify a device’s analytics records. We will explain if we cannot identify or delete a particular type of data.

Depending on where you live, you may have rights to access, correct, delete, restrict or object to data processing, withdraw consent where processing is based on consent, and complain to a competent authority. Contact us through Support to make a request.

You can manage your advertising identifier and related permissions in your operating system’s privacy settings. These settings do not necessarily disable all Analytics. The current app does not have a separate switch to turn Analytics off.

Local data stays in the app’s storage area. Google services use their provider’s safeguards; however, no method of storing or transmitting data is completely secure. Protect your device and avoid putting sensitive information in option names or support requests.

The app does not ask for your real name, age or an account registration. If a parent or guardian believes a child has submitted personal information through support, please contact us so we can review and handle a deletion request.

When features or data practices change, we will update this page and its effective date. Any notices or consent required by applicable rules will be provided or obtained before new processing practices take effect.