Theta Lake is a Digital Communications Governance and Archiving (DCGA) platform that provides capture, archiving, and supervision capabilities for unified communications and collaboration tools. The platform captures content from chat, voice, video, email, file sharing, project management, and digital whiteboards across multiple UC platforms. The solution offers SEC 17a-4 compliant archiving capabilities and integrates with existing electronic communications archives and voice recording systems. It provides unified search and replay functionality across different communication modalities with conversation views and export options. The platform uses machine learning and AI to detect and prevent compliance risks, assisting reviewers in identifying potential violations. It supports selective archiving, mobile messaging capture, legal hold capabilities, and real-time compliance advisory features. Theta Lake includes AI governance and inspection capabilities and has earned AI ISO 42001 certification. The platform offers API-based integrations with over 100 unified communications and collaboration platforms, contact centers, digital whiteboards, content management systems, mobile messaging, email, voice systems, enterprise work management tools, cloud storage, financial messaging platforms, and AI tools. The solution addresses compliance requirements for regulated industries including financial services, healthcare, government, education, and manufacturing by providing comprehensive recordkeeping and supervision across modern communication channels.