1Password lets Claude log you into websites without ever seeing your passwords

This article was published on July 16, 2026 A new integration injects credentials directly into the page after biometric approval, keeping passwords and one-time codes out of the AI model's context entirely 1Password for Claude lets the AI agent use your logins via biometric approval without the credentials ever reaching the model or Anthropic’s systems. 1Password has launched a browser integration that lets Anthropic’s Claude use stored credentials to complete tasks on the web without the passwords ever reaching the AI model, according to a blog post published on Thursday. The company calls it a zero-exposure architecture: when Claude needs to sign in, 1Password shows the user which credential is being requested and why, then waits for biometric approval before injecting the login directly into the page. Claude never sees the vault item, password, or one-time code, and access ends when the task is complete. The integration addresses a fundamental tension in agentic AI. Browser-based agents like Claude can navigate websites, fill out forms, and complete purchases, but reaching a login page has historically forced users to either hand over their password or take the wheel themselves