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THIRD-PARTY NOTICES

Open-source components in LeafLedger.

EFFECTIVE SEPTEMBER 15, 2026 · PROFITPIN LLC · SUPPORT@GETLEAFLEDGER.COM

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About these notices

LeafLedger is built with open-source components, each used under its own license, listed below with links to the full text. These licenses apply to those components; LeafLedger itself is licensed under the Terms of Service. Copies of the license texts are also included with the Windows application.

Components

ComponentLicense
PythonPython Software Foundation LicenseLicense
openpyxl, et_xmlfileMITLicense
jsonschemaMITLicense
cryptographyApache-2.0 / BSD-3-ClauseLicense
pypdfBSD-3-ClauseLicense
pikepdf (with QPDF)MPL-2.0 (QPDF: Apache-2.0)License
ReportLab ToolkitBSD-3-ClauseLicense
PyInstaller (bundler)GPL-2.0-or-later with the bootloader exception permitting distribution of bundled applications under their own licenseLicense

Official TTB and FDA form templates reproduced by the App are US government works in the public domain.

Questions

support@getleafledger.com

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© 2026 Profitpin LLC. LeafLedger.

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LeafLedger prepares report drafts; it does not file, certify, or give tax or legal advice. TTB and FDA are US government agencies; LeafLedger is independent software and is not affiliated with, endorsed by, or approved by them.