Third-Party Notices
Effective July 5, 202601Production Dependencies
All packages below are used at runtime in the production build served at scan.skycang.com. The complete, machine-readable license inventory is in our package.json licenses field.
- better-sqlite3 — MIT — Local SQLite driver used for the server database.
- cookie — MIT — HTTP cookie parsing and serialization.
- qrcode — MIT — QR code generation for phone pairing sessions.
- ws — MIT — WebSocket server for real-time scanner-to-desktop sync.
- argon2 / scrypt (Node crypto) — Various — Password hashing primitives used by the auth subsystem.
02Frontend Dependencies
- Vite — MIT — Frontend build tool.
- TypeScript — Apache-2.0 — Type system and compiler.
- @zxing/browser — Apache-2.0 — Barcode decoding in the scanner page.
- Inter (Google Fonts) — OFL-1.1 — UI typography.
03Services
- Creem — Payment processor. Subject to Creem's terms and privacy policy.
- Brevo — Email delivery. Subject to Brevo's terms.
- Let's Encrypt — TLS certificates via the ISRG. Subject to their subscriber agreement.
04Trademarks
"ScanSheet" is a product name used by the operator of this site. All other trademarks (Google, Excel, Sheets, Numbers, Vite, TypeScript, etc.) are the property of their respective owners and are used here only to describe compatibility.
05License Texts
The full text of each license (MIT, Apache-2.0, OFL-1.1) is included verbatim in the LICENSES/ directory of our source repository. If you need a copy of a license text and cannot access the repository, email support@skycang.com and we will provide it.
06Updates
This page is reviewed whenever package.json dependencies change. The effective date at the top of this page reflects the most recent change.