Privacy Policy

YouTube Chat Display Name Converter Extension

This Privacy Policy (the “Policy”) sets forth how user information is handled in providing this extension (the “Extension”).

Article 1 (Purpose of the Extension)

The Extension is intended to make live chat messages easier to read by converting the “@handle (ID)” displayed in YouTube live chat to the traditional display name (username) for streamers and viewers.

The Extension operates solely to improve user experience.

Article 2 (Scope of Information Collected)

The Extension does not collect the following information.

  • 1. Name
  • 2. Email address
  • 3. Address
  • 4. Phone number
  • 5. Date of birth
  • 6. Payment information
  • 7. Google account authentication information
  • 8. YouTube account login information
  • 9. Other information that can identify a specific individual

The information handled by the Extension is limited to public information already displayed on YouTube webpages (display name, @handle, channel ID, etc.).

Article 3 (Method of Information Collection)

The Extension processes public information displayed on the YouTube live chat screen by temporarily reading it in the browser.

The Extension does not collect any new personal information through user input.

Article 4 (Purposes of Use)

The information handled by the Extension is used only for the following purposes.

  • 1. To display names appropriately on YouTube live chat
  • 2. To provide the Extension's functionality properly
  • 3. To improve display stability and usability

The information will not be used for any purposes other than those set forth above.

Article 5 (External Transmission)

The Extension does not transmit users' personal information to external servers.

Even public information will not be transmitted externally beyond what is necessary for the Extension to operate.

Article 6 (Prohibition of Third-Party Provision)

The Extension will not provide, sell, lend, or share the information it obtains or processes with third parties.

Information will not be provided to third parties unless disclosure is required by law.

Article 7 (Data Storage)

The Extension does not permanently store users' personal information.

Some information, such as settings, may be stored in the browser's local storage, but only the minimum information necessary for the Extension to operate will be stored.

Article 8 (Use of Local Storage)

The information stored in local storage as described in the preceding article is limited to settings intended to improve user convenience.

Users can delete this information through their browser settings.

Article 9 (Use of Cookies)

The Extension does not use its own cookies.

The Extension also does not intentionally use third-party cookies.

Article 10 (Analytics and Tracking)

The Extension does not perform analytics, tracking, or behavioral analysis for the purpose of tracking user activity.

Article 11 (Security Measures)

The Extension is designed to minimize the information it handles and to mitigate unauthorized access, information leakage, and tampering.

However, due to the nature of the internet and browsers, complete security cannot be guaranteed.

Article 12 (Privacy of Minors)

The Extension is not intended for users under 13 years of age.

The Extension does not intentionally collect personal information from users under 13 years of age.

Article 13 (Changes to the Policy)

The Policy may be revised as necessary.

If there are important changes, we will notify users via the Chrome Web Store listing or other appropriate means.

Article 14 (Disclaimer)

The developer assumes no responsibility for any damages arising from use of the Extension.

However, this does not apply where liability cannot be waived under applicable law.

Article 15 (Contact)

For inquiries regarding the Extension or this Policy, please contact us via the contact information listed on the Chrome Web Store, or through the developer's official contact channels.

Article 16 (Governing Law and Jurisdiction)

Japanese law shall govern the interpretation and application of this Policy.

Any disputes arising in connection with this Policy shall be subject to the exclusive jurisdiction of the courts in Japan as the court of first instance.