This Privacy Policy describes how personal information is handled in the iOS app "Marutto Tracker" (hereinafter referred to as "the App").
The App does not directly collect personal information such as your name, email address, or phone number.
However, third-party services used by the App may automatically collect information such as device type, OS version, and advertising identifier (IDFA) with the user's consent.
The App uses Google AdMob to deliver advertisements. AdMob may use cookies and advertising identifiers for ad personalization.
You can disable ad personalization through iOS Settings > Privacy & Security > Tracking.
All data, including habit records, notes, and travel photo collection progress, is stored only on the user's device and is never sent to external servers.
Collected information is provided only to Google, the provider of our advertising service. We do not sell or provide information to any other third parties.
The App does not intentionally collect personal information from children under 13 years of age. If we become aware that personal information has been collected from a child under 13, we will promptly delete it.
This policy may be updated as needed. Any changes will be notified on this page.
For inquiries regarding this policy, please visit our support page.
Last Updated: February 28, 2026