PLVA

PLVA is a private, teachable computer-use agent. It helps people delegate browser work while keeping detected sensitive values on their own machine. Local OCR replaces private text in screenshots with tokens before GPT-6 Astra sees the page; the runtime restores values only in approved local typing actions. An outgoing-request inspector shows exactly which protected frames and actions were sent. Our working Windows browser prototype supports real Astra execution, local token insertion, and independently checked privacy tests. A separate skill-learning prototype converts protected recordings into reviewable procedures and prepares them for new inputs. Connecting that pipeline to live execution is the next step toward our goal: do a task once, learn the procedure, and reuse it safely. The video is a scripted product walkthrough; live-runtime evidence and current limits are documented in the repository.