Engineering Article 7 min read
Why We Built DocFlow: Bringing Privacy-First OCR to Enterprise Financial Workflows
Published on June 2026 by Solarc Product Engineering
How local AI models (Ollama) enable confidential document extraction inside air-gapped corporate networks.
The Financial Document Dilemma
Processing invoices and legal contracts requires high accuracy and strict privacy. Cloud OCR services require uploading sensitive data to third-party endpoints.
Air-Gapped Document Processing
DocFlow pairs localized OCR algorithms with Ollama Llama 3.1 models, allowing companies to run zero-telemetry extraction entirely inside their private VPC or on-premise hardware.