KeepQR Operating Lifetime & Fair-Use Disclosures

1. Non-Expiring Credits & Operating Lifetime Scope

Purchased KeepQR credits never expire. Once 1 credit is used to mint a dynamic QR code, there are zero recurring monthly fees for the entire operating lifetime of KeepQR, with unlimited destination URL, micro-page, and 50MB vault file replacements.

Redirect traffic and edge-cached compressed files run on lightweight infrastructure so one-time pack purchases sustainably fund long-term routing.

2. Six-Month Sunset Notice & Self-Host Export Guarantee

If KeepQR ever winds down operations, registered Google account owners receive at least 6 months advance email notice, full CSV/JSON redirect & vault exports, and an open-source self-hostable redirect bundle.

3. 50MB Vault Fair-Use Bandwidth Policy

Normal human QR scans have no artificial scan caps. Cross-origin media hotlinking from external websites is blocked, and each QR vault carries a generous 10 GB/month fair-use file transfer allowance (~5,000+ 2MB PDF menu views per month) to prevent automated CDN abuse.

4. Permanent Link Retirement & Operator Contact

Deleted short codes permanently return HTTP 410 Gone and are never recycled to third parties.

Operator: Desiderio Lab (KeepQR) · Address: Seoul, Republic of Korea · Support & Legal Contact: support@keepqr.desiderio.kr