Technical Architecture & Functionality
The 360° Property.App represents a technologically isolated, fully auditable framework designed for the secure and transparent processing of regulatory, tax, and ESG-relevant data. Its core focus lies in traceability, fairness, and integrity through technology.
– Frank Georg Reichwein (2025)
1️⃣ The AirGap Kernel – The Validating Core
- Linux-based, fully isolated AirGap Kernel with no internet connection
- Processes ESG, energy, tax, and valuation data in real-time
- Each transaction is cryptographically secured using SHA-256
- Validation in line with ISO 9001, 27001, 37301, 50001, GoBD, and CSRD standards
- No storage of personal data outside of licensed usage
2️⃣ GPT/LLM Layer – Contextualization & Semantic Precision
Following kernel processing, a controlled semantic enhancement via GPT-based models takes place. This enhancement serves the purpose of explanation and contextual understanding – not data collection.
- GPT connects computational outputs with publicly accessible regulatory data sources
- The LLM generates coherent, standardized ESG and governance reports
- No storage, no training, no profiling – purely semantic formatting
360° Property.App stands for trust through technology.
3️⃣ Output & API Interface
- Auditable reports are provided exclusively via secure API endpoints
- Supported formats: JSON, XML, XBRL, ESG Report, Audit Trail
- Licensed clients can process accounting data – compliant with GDPR and GoBD

📄 Open Technical Dossier (PDF)
4️⃣ Data Protection, Traceability & Future Readiness
- No cloud integration – complete isolation and control
- Deterministic operations – reproducible results
- Full audit trail for every operation, compliant with the EU Digital Governance Act
- AI Act-compliant processing (Articles 9 & 13 – Transparency & Explainability)
The combination of a mathematically validated AirGap Kernel and GPT-based semantic processing creates a system that is not only regulatory compliant but also technologically transparent and ethically accountable – a foundation for the governance of the future.