Tangerin AI is the independent AI governance platform that discovers, assesses, governs and verifies AI use across the entire company, from any vendor. Headquartered in Brazil and operating globally, serving customers in Portuguese, English and Spanish. It answers what most companies cannot: which AI tools, IT-approved or not (Shadow AI), are used, by whom, at what data risk, and with what evidence for an auditor. Collected via a lightweight endpoint agent (Windows, macOS, Linux) or agentless ingestion of NGFW, SSE and SIEM logs. Every signal resolves against a proprietary catalog of thousands of AI tools, recording data risk, processing country, retention policy and training use. Each tool is scoped as allowed, restricted or prohibited by policy; employees digitally sign the AI usage policy; compliance covers 20+ frameworks - NIST AI RMF, SOC 2, LGPD, ISO 42001, EU AI Act and more. Never collects conversation content, prompts or files.