Minim: Privacy-Aware Minimal View for Agents via Trusted Local Sanitization
Quick Answer
MINIM introduces a privacy-aware local broker that minimizes UI state observations before transmission, significantly reducing sensitive data leakage while maintaining task-critical context.
Quick Take
By employing a dual-score system for UI elements, it effectively prunes irrelevant information, enhancing security for -powered agents in complex environments.
Key Points
- MINIM reduces task-irrelevant sensitive data leakage by optimizing UI observations.
- Employs a dual-score system to assess sensitivity and necessity of UI elements.
- Utilizes a ternary disclosure policy to manage sensitive information effectively.
- Experiments show significant preservation of task-critical context in real-world scenarios.
- Designed to enhance privacy for autonomous agents in digital environments.
Paper Resources
Source Excerpt
arXiv:2606. 13949v1 Announce Type: new Abstract: Modern -powered autonomous agents increasingly rely on rich user interface (UI) state observations to achieve reliable action grounding in complex digital environments. However, many deployments transmit the full UI state to remote inference servers even when most elements are irrelevant to the current task, which can leak sensitive but unnecessary context such as authentication codes, private notifications, and background application states.
We propose MINIM, a trusted local broker that performs privacy-aware minimization on the client side before any observation leaves the device. …
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