1. Extension injects content scripts into web pages. 2. Monitors file inputs, drag-and-drop events, and clipboard paste actions. 3. Sends file metadata/content or text to the background script. 4. Background script forwards data to the local native agent ('com.vatos.dlpbrowserapp'). 5. Native agent analyzes content against DLP policies. 6. Results are sent back to the extension. 7. Extension allows or blocks the upload/paste action and displays toast notifications to the user.

Target users: Corporate employees / IT Security Administrators / Organizations requiring data leakage prevention

The extension relies on a native host application for the actual analysis logic, so the full security policy details are not visible in the browser extension code alone.
The specific DLP rules and patterns are pushed dynamically via 'webRulesInfo' from the native agent, which is not static in the source.

Monetization

No paid features detected

There is no evidence of paid features, subscriptions, or payment processing within the extension. The 'upgrade' keyword found in comments refers to code synchronization between files, not a feature tier. The extension appears to be a free endpoint security tool provided by Crypttech/Vatos.

Confidence: 95
Payment platform: --
Source: AI / High
Login required: No
Reason: The extension operates entirely locally and communicates with a native host application ('com.vatos.dlpbrowserapp') via chrome.runtime.connectNative. There is no code implementing user authentication, session management, or redirection to a login page. The extension relies on the native agent for policy enforcement, which likely handles any necessary enterprise identity verification outside the browser context.

Permission risk

High-risk permissions

This estimate uses declared permissions and host permissions to assess access scope and sensitivity.

敏感权限：nativeMessaging
扩展能力较强：tabs、scripting、webRequest
主机权限覆盖范围较宽

Publisher

CRYPTTECH

Independent publisher

Email: [email protected]
Phone: --
Address: --

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Permissions

Host access