Third Party Licensing Notice

1. Scope

• •Current web products: LogiHash Home, Try platform, Web Scanner, API demo, and related legal/marketing pages.
• •Planned mobile products: Flutter-based iOS and Android apps targeted for feature parity with core web verification and workflow options.

2. Open-source software in web applications (examples)

• •Framework/runtime: Next.js, React, React DOM
• •Internationalization and theming: next-intl, next-themes
• •T-Code and scan tooling: qrcode, jsqr
• •Document/PDF processing: pdf-lib, react-pdf, react-dropzone
• •Cryptographic and signing utilities: @noble/ed25519, @noble/hashes, node-forge, @signpdf/signpdf, @signpdf/placeholder-plain
• •Operational utilities: nodemailer, canvas-confetti, react-confetti

3. Planned mobile app licensing approach (Flutter iOS/Android)

• •Mobile apps will maintain equivalent licensing and attribution standards as the web stack.
• •All third-party Flutter/Dart packages will be reviewed before release for license compatibility.
• •A dedicated mobile third-party package inventory and notices list will be published before production release.

4. Infrastructure/service providers (contractual notices)

• •Hosted and managed service components may include infrastructure providers used for API, compute, storage, and security operations.
• •Provider usage and contractual data-processing obligations are governed separately through commercial agreements and data-processing terms.

5. Attribution and compliance

• •Respective open-source licenses remain the legal basis for each dependency.
• •Copyright notices and attribution requirements are fulfilled where required.
• •If a discrepancy is identified, the project will correct notices in a timely manner.

6. Contact

For license questions or attribution requests, please contact Trustec Valley through official support or legal contact channels listed in the Imprint.