Gujianyi Gujianyi GUJIANYI
中文

Privacy

Effective: 2026-10-19. This is a personal site; this notice describes data handling in plain language.

What we collect

DataPurposeVisibility
Guest cookie (random ID)Identify the same device, rate limitingServer-side
Feedback title/body/feature/versionHandling feedbackPublic (detail page)
Screenshot attachmentsLocating issuesMaintainer and you only
Contact / private log (optional)Follow-up and debuggingMaintainer only — never in any public response
Email (sign-in/subscribe/claim)Verification codes, subscription notices, claim bindingServer-side; subscription status visible to the maintainer
Comments and votesDiscussion and rankingPublic (comments) / counts public (votes)
Rate-limit counters, audit logAbuse prevention, admin action trailServer-side / maintainer only

What we don't do

Hosting and third parties

The site runs on Cloudflare (Pages/Workers, D1 database, R2 attachment storage); data is processed on that platform. Verification codes and notices are delivered through Resend; without a verified custom domain they can only be sent to the maintainer's own mailbox, never to other recipients.

Retention and deletion

Your choices