Privacy Policy
Last updated: September 3, 2026
1. About This Policy
This Privacy Policy explains how harii apps (an individual business, "we" or "us") handles information in connection with the website "harii.app" (the "Site"). Each app provided by harii apps has its own separate Privacy Policy, which governs how that app handles information (see "10. Privacy Policy for Each App" below).
2. Operator
This Site is operated by harii apps, an individual business. For inquiries about this Site, please contact us using the information in "12. Contact" below.
3. Information We Collect and Process
In connection with your use of the Site, we may collect and process the following information. Access and usage information - Identifiers stored via cookies and browser local storage - Pages viewed and other usage activity - Device type, operating system, and browser information - Approximate location inferred from your IP address - Referrer information We also use a cookie to remember your language preference and browser local storage to remember your light/dark theme preference; neither is used to analyze or track usage. Information included in inquiries - Any name (if provided), email address, inquiry content, and other information you include in the body of an inquiry email
4. Purpose of Use
We use the information described above only for the following purposes: - To understand and improve how the Site is used - To maintain your browsing preferences, such as language and theme - To respond to your inquiries
5. External Services (Google Analytics)
We use Google Analytics (accessed through the Firebase SDK provided by Google) to analyze how the Site is used. Google Analytics may collect information such as page views, device and browser information, and approximate location through cookies and similar identifiers. We use this information only to understand and improve the Site, and it is processed by Google. Please see Google's Privacy Policy for details on how Google processes this information.
6. Sharing of Information / Processing by External Services
Except as required by law, we do not provide the information we collect to third parties other than the external services described in Section 5. As described above, information is sent to Google Analytics in order to operate the Site, and Google processes that information under its own Privacy Policy.
7. Data Retention
We retain information for as long as necessary to achieve the purposes described above. Information processed by Google Analytics is retained according to Google's own settings and Privacy Policy. Inquiry content is deleted within a reasonable period after we have completed responding to it.
8. Security
We take reasonable measures to prevent the leakage, loss, or damage of the information we hold and to otherwise manage it securely.
9. Requests Regarding Personal Information
If you wish to request disclosure, correction, deletion, or suspension of use of personal information we hold about you, please contact us using the information in "12. Contact" below. We will review your request and respond in accordance with applicable law.
10. Privacy Policy for Each App
This Policy does not apply to the individual apps provided by harii apps. Each app has its own separate Privacy Policy, available on that app's page on keitarokawahara.com. Please refer to that policy for details on how information is handled within the app.
11. Changes to This Policy
We may change the content of this Policy from time to time without prior notice. Any changes take effect once posted on this page.
12. Contact
If you have any questions about this Policy, please contact us at: contact@harii.app