1. Information We Collect

When the site's feedback form (FeedbackForm) is submitted, we collect the following:

  • Email address — for reply or follow-up (required on submission)
  • Message body — text entered by the user
  • Access information — IP address, User-Agent (for spam and abuse prevention)
  • Submission timestamp

2. Purposes of Collection and Use

  • Reviewing and incorporating feedback to improve services
  • Identifying and contacting the user when a reply is needed
  • Identifying and blocking spam or abuse

3. Retention and Use Period

Feedback data is retained until the user requests deletion. Users may request deletion via the email below; we will process within 10 business days.

4. Storage Location and Processing

  • Storage: Cloudflare D1 (SQLite-based serverless database)
  • Processor: Cloudflare, Inc. (United States)
  • Country of transfer: United States — data is transferred over the network for service provision.

5. Third-Party Sharing

We do not share collected information with third parties, except where required by law (e.g., requests from investigative authorities or court orders).

6. User Rights

Under Articles 35–37 of the Personal Information Protection Act, users may request access, correction, deletion, or suspension of processing of their personal information. Send requests to the email below; we will process within 10 business days.

7. Safeguards

  • TLS 1.2 or higher for transmissions
  • Storage access limited to administrators authenticated via Cloudflare

8. Contact

For questions about this policy, email [email protected].

9. Policy Changes

Changes to this policy take effect on this page immediately upon update. For significant changes, we provide notice at least 30 days in advance of the effective date.

First published: 2026-05-25

Last updated: 2026-05-25