CHAAAM Office Tools — Third-party software notices
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CHAAAM's office tool interface and integration code was independently developed.
The third-party library listed below is used in document processing.

pdf-lib 1.17.1
Project: https://github.com/Hopding/pdf-lib
License: MIT
Copyright (c) 2019 Andrew Dillon

MIT License

Copyright (c) 2019 Andrew Dillon

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

Additional notes:
- pdf-lib JavaScript is loaded from a pinned version on jsDelivr's CDN.
- We do not copy source code from iLovePDF, Smallpdf, Adobe Acrobat or similar providers.
- CHAAAM logos, original UI content and CHAAAM integration code are not part of pdf-lib.
- Visual PDF signing is a graphical annotation and does not provide certificate-based digital signing or signer identity verification.

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Mozilla PDF.js 6.4.299
Project: https://github.com/mozilla/pdf.js
Copyright (c) Mozilla Foundation and contributors
License: Apache License, Version 2.0
Full license: https://www.apache.org/licenses/LICENSE-2.0
Distribution: https://cdnjs.cloudflare.com/ajax/libs/pdf.js/6.4.299/pdf.min.mjs
Worker: https://cdnjs.cloudflare.com/ajax/libs/pdf.js/6.4.299/pdf.worker.min.mjs
PDF.js is used to render page thumbnails and interactive page previews.
You may obtain a copy of the Apache License at the URL above.
Unless required by law or agreed to in writing, this software is provided
on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND.

JSZip 3.10.1
Project: https://github.com/Stuk/jszip
Copyright (c) 2009-2016 Stuart Knightley, David Duponchel,
Franz Buchinger, António Afonso
License: MIT (selected from MIT OR GPL-3.0 dual licensing)
Distribution: https://cdnjs.cloudflare.com/ajax/libs/jszip/3.10.1/jszip.min.js

MIT License

Copyright (c) 2009-2016 Stuart Knightley, David Duponchel,
Franz Buchinger, António Afonso

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
DEALINGS IN THE SOFTWARE.

CHAAAM usage note: document and image bytes are processed inside the visitor's
browser using these libraries. A library may be fetched from its CDN, which
exposes ordinary network metadata such as the IP address to the CDN. Our
client code does not upload document contents to those third-party endpoints.