Subprocessors & Infrastructure Partners

Infrastructure and cloud hosting

• Vercel Inc. (United States): Edge hosting, serverless application execution, and CDN content delivery. SOC 2 Type II certified.
• Amazon Web Services / AWS (United States): Cloud computing infrastructure, container execution, and worker clusters. SOC 2 Type II and ISO 27001 certified.
• Cloudflare Inc. (United States): Edge network security, DDoS mitigation, and Cloudflare R2 encrypted temporary object storage.

Authentication and database services

• Supabase Inc. (United States): Managed PostgreSQL database, user authentication, session security, and access controls.

Billing and payment processing

• Creem / Creem.io (Merchant of Record): Secure payment checkout, automated invoice generation, card processing, sales tax, and VAT compliance. Compliant with PCI-DSS Level 1 standards.

AI models & vision processing partners

To perform complex document structural segmentation and generate contextual image descriptions, ADAFix coordinates with enterprise AI providers. Data submitted to these inference pipelines is processed ephemerally and is not retained or used to train public foundation models.

• OpenAI, LLC (United States): Multimodal vision inference and descriptive draft generation via zero-retention enterprise API endpoints.
• Google Cloud / Vertex AI (United States): Layout analysis, optical character recognition (OCR), and document tag classification.

Transactional communications & operational telemetry

• Resend Inc. (United States): Transactional email delivery for quota alerts, password resets, and audit completion notices.
• Microsoft Clarity (United States): Anonymized user interaction analytics to improve UI usability (runs with PII and document content masking).

Data protection & updates to subprocessors

Before onboarding any third-party subprocessor, ADAFix evaluates its technical security controls, compliance certifications, and privacy guarantees. Enterprise customers with active Data Processing Agreements (DPAs) receive notice prior to the engagement of new subprocessors.

For questions regarding our vendors or specific regional data residency options, contact privacy@useadafix.com.