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Third-party notices

Version: 2026-05-25 Effective from: 2026-05-25
Terms of Service Complaints Policy Privacy and GDPR Third-party notices

Purpose of this document

This notice lists selected open-source components and models used by the Stage service. It is not a commercial offer and does not replace the service terms.

Stage is operated as a web service on servers controlled by BizWants s.r.o.. We do not provide users with a copy of the server application, Docker image or server-side binaries.

Components delivered to the browser

The following frontend libraries may be delivered to the user's browser: Cropper.js, Socket.IO Client, FullCalendar, FullCalendar Luxon plugin, Luxon and LiveKit Client.

These components support ordinary interface features such as image handling, real-time communication, calendar display, time zones and audio/video connectivity. License notices and copyright headers are preserved in delivered files where they are included in the upstream package.

Server-side components

Stage uses open-source software and libraries on the server for web operation, database access, document processing, QR code generation, speech recognition, translation, voice synthesis, monitoring and internal operational tooling.

These components are not distributed to users as separate copies. They are used only to operate the finished web service.

Translation and voice models

Translation and voice output may use Argos Translate, OPUS-MT, Piper and related language or voice models.

Some translation models identify OPUS-MT as their source and state CC-BY 4.0 licensing. Citation: Jörg Tiedemann and Santhosh Thottingal, OPUS-MT - Building open translation services for the World, Proceedings of the 22nd Annual Conference of the European Association for Machine Translation, 2020.

Licenses and trademarks

Project and product names belong to their respective owners. Stage is not sponsored, endorsed or operated by these projects.

If you believe this notice is missing a required license notice or attribution, contact us at stage@bizwants.com. We will correct the notice without undue delay.

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