Last updated: October 11, 2026
We collect your email address, display name, and avatar via Google Sign-In strictly for authentication and role-based access control.
Information is used exclusively to operate Kaisetsu Studio, record reviewer signatures, and maintain audit trails. We never sell your personal data.
Data is securely stored in Cloudflare D1 and R2 with SHA-256 cryptographic hash chaining to ensure non-repudiation of approvals.