Custodio Legal is case management software for attorneys and law firms in Colombia and Ecuador. The platform centralizes case files, eliminating the need to track documents across emails, apps, and physical folders. The system monitors judicial portals daily, detecting filings and updates automatically, and notifies users with supporting documentation. Case numbers are registered once, enabling continuous surveillance of proceedings. Activities, documents, and notes are organized into chronological timelines with source attribution. A calendar consolidates deadlines, hearings, and milestones up to 90 days in advance, pulling data from case materials to avoid duplicate entry. AI functionality allows users to query documents in Spanish, citing sources, while preserving extracted knowledge without storing original files. AES-256 encryption secures data, and documents are processed ephemerally. The system integrates with AI tools like ChatGPT, maintaining user approval authority.