Listorra Privacy Policy

Effective date: 2026-11-01

Listorra is a shopping list app: you make lists (for example one per store), add items that are sorted into store aisles automatically, check them off as you shop, and reuse the list next time. It also suggests items you have added before, keeps a list of your staples and has a home screen widget (the "app"). It is provided by DDJ A1 ("we", "us"). This policy explains what data the app handles and how. Listorra has no account system and we do not run a server for it.

Data stored on your device

Your lists, items, quantities, notes, the aisle each item belongs to, the history of items you have added (used for suggestions and staples), your aisle order and your settings (theme, reminders, which list opens first) are stored only on your device. They are not sent to us. Uninstalling the app deletes this data from your device. You can also clear the suggestion history at any time in Settings. If device backup is turned on, Android's standard app backup may include this data in your own Google account backup. That backup is controlled by you and Google, not by us.

Sharing

When you use Share list, the app creates the text of that list on your device and hands it to the app you pick in the Android share sheet (for example a messaging app). The app does not upload anything by itself and there is no automatic syncing between devices.

Permissions the app asks for and why

• Notifications (optional). Used for a short reminder in the morning and evening to add what you need before you shop. You can decline and every feature still works.
• Run at startup. Lets reminders and the home screen widget come back after your phone restarts or the time zone changes.
• Vibration. Short haptic feedback when you finish your shopping.
• Internet access and the advertising identifier (AD_ID). Used only by the advertising components described below. Your lists work offline.

The app does not request the camera, the microphone, location permission or your contacts.

Information collected automatically

When you use the app, third-party SDKs used for advertising may collect some information automatically, including:

• Your device's Internet Protocol (IP) address, which may be used to estimate your approximate (general) location
• Device or other identifiers, such as your device's advertising identifier (Advertising ID) and app set ID
• App interactions, such as session time, screens viewed, and ad views and taps
• Crash logs and diagnostic information, such as your device's operating system and model, and ad performance data

The advertising SDK collects this information and shares it with Google (AdMob) and its advertising partners for advertising, analytics, fraud prevention, security and compliance. It is encrypted in transit. The app itself does not send your lists off your device, and we do not link the advertising data to them.

Advertising

The app shows advertisements from Google AdMob:

• a banner at the bottom of the screens (hidden while the keyboard is open)
• an ad when the app starts from the launcher
• full-screen ads only at natural pauses: after you create a new list, and after you remove the checked items at the end of a shopping trip

To serve ads, AdMob and its partners may access your device's Advertising ID and the information described above. In the European Economic Area (EEA), the United Kingdom and other regions where required, the app shows a consent form through Google's User Messaging Platform (UMP) before personalized advertising data is used. If you decline, you are shown non-personalized ads instead. You can reset or limit ad personalization at any time in your device settings (Settings → Google → Ads), and you can change your consent choice from the app's Settings screen.

For more information on how Google uses data when you use partners' apps, see https://policies.google.com/technologies/partner-sites.

Children

Listorra is a general-audience app and is not directed to children under 13. We do not knowingly collect personal information from children.

Your rights

Your data exists only on your device, so you control it directly: you can edit or delete any list or item, clear your suggestion history, and uninstalling the app removes everything the app stored. Depending on where you live (for example under the GDPR in the EEA/UK or the CCPA in California), you may also have rights over data processed by advertising SDKs. You can exercise your ad choices through the consent form and your device's ad settings described above.

Changes

We may update this policy. Material changes will be reflected on this page with a new effective date.

Contact

Questions? Email bloodturtle@naver.com.