Englische Fassung des Disclaimers ergaenzen

Claude-Session: https://claude.ai/code/session_01VeqoaAZDVSCU4QBtiYDC5C

DISCLAIMER.md

@@ -48,3 +48,56 @@ dazu stehen im Abschnitt „Datenschutz und Sicherheit“ in
 Die Software wird, wie in [`LICENSE.txt`](LICENSE.txt) (MIT-Lizenz)
 festgehalten, ohne jegliche Gewährleistung bereitgestellt. Nutzung und
 Installation erfolgen auf eigene Verantwortung.
+
+---
+
+# Disclaimer (English)
+
+## AI-Assisted Development
+
+This application was largely developed with the help of AI tools (Claude
+Code, Anthropic) — from implementation through refactoring to parts of the
+documentation. A human developer specified requirements and reviewed and
+approved every change; nonetheless, AI-generated portions may contain bugs,
+ambiguities, or unusual patterns less common in purely manually developed
+software. Please report issues in the repository.
+
+## No Official Affiliation with Anthropic
+
+This project is a private, unofficial tool and has no affiliation with
+Anthropic. It is not provided, endorsed, or reviewed by Anthropic. "Claude"
+and related names are trademarks of their respective owners and are used
+here solely to describe compatibility.
+
+## Undocumented Interface
+
+The optional server query (setting "live calibration"/`oauth`) uses an
+endpoint that Anthropic does not publicly document and does not guarantee
+as stable (see `src/main/oauth-usage.js`). It may change or disappear
+without notice at any time. If it becomes unavailable, the application
+automatically continues with locally calibrated approximations — this is
+not an error state but the intended fallback.
+
+## No Warranty for Displayed Values
+
+The usage figures, limits, and projections shown are best-effort estimates
+or, where available, values reported by the server. They do not replace
+the official usage display in Claude Code (`/usage`) and are not a basis
+for billing or contractual decisions. Anthropic alone is authoritative for
+correct billing.
+
+## Data Processing
+
+The application reads locally stored Claude Code transcripts and,
+optionally, the local access token to perform the server query described
+above. Details are covered in the "Datenschutz und Sicherheit" (data
+protection and security) section of the German user manual
+([`BENUTZERHANDBUCH.md`](BENUTZERHANDBUCH.md)) and in
+[`README.md`](https://git.conatum.net/swinks/claude-live-dashboard/src/branch/main/README.md)
+(German).
+
+## License and Use at Your Own Risk
+
+The software is provided without any warranty, as stated in
+[`LICENSE.txt`](LICENSE.txt) (MIT License). Use and installation are at
+your own risk.