In this episode, we’re sitting down with Josh Wise, senior engineering manager, to talk about identifying and authenticating users using DocuSign products, with a special focus on DocuSign ID Verification (IDV). IDV verifies authenticity via visible security features, watermarks, and machine-readable barcodes. Developers can use this feature today to enforce an identification check for envelope recipients using our eSignature REST API v2.1. In the DocuSign Developer Deep Dive Discussions series, our developer evangelism team sits down with the engineers and experts who build our APIs and tools, offering insights and demonstrations on best practices to speed up your development.