Five browser 日本語

Privacy

Privacy Policy

Last updated: November 10, 2026

“Five browser” (the “App”) respects your privacy and handles information as described below.

Information the developer collects

The developer does not collect any personal information or usage data through the App. The App contains no analytics or advertising SDKs.

Information stored on your device

Favorites, history, reading positions, NG settings, display settings, and downloaded threads are stored only on your device and are never sent to the developer. They are removed when you delete the App.

Communication with 5ch

The App communicates directly with 5ch’s servers when loading boards and threads and when posting. Information required for communication, such as your IP address, and the content you post (name, mail field, and message) are sent to 5ch, and cookies issued by 5ch are stored on your device. This information is handled under 5ch’s privacy policy.

Displaying images

When showing images included in posts, the App connects directly to the servers hosting them, which receive information required for communication, such as your IP address. You can turn off image thumbnails in Settings.

Reports and inquiries

If you contact us by email, your email address and message are used only to respond and take action. For reports of objectionable posts, the post’s URL and content are used as needed to request removal from 5ch. We do not share this information with third parties except as required by law.

Changes

If this policy changes, we will post the update on this page.

Contact: support@shirashun.app