Detect vChat
PluginView detects vChat, a Live chat, by evaluating javascript globals on publicly reachable pages. Illustrative public indicators associated with vChat include __vnpDefault.url: core.vchat.vn. Full fingerprint rules remain proprietary; this page summarizes the signal classes and example indicators used for identification.
Detection looks at javascript globals across 1 fingerprint rules among the site's public responses.
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Websites using vChat
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Signal classes
PluginView evaluates public page signals in these classes when identifying vChat. Individual fingerprint rule bodies are proprietary and are not published.
- JavaScript globals
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Example public indicators for vChat
Illustrative indicators derived from public catalog metadata for vChat. A live scan may match additional proprietary rules beyond these examples.
- __vnpDefault.url: core.vchat.vn
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What a detection means
- Establishes
- One or more public signals on the scanned page matched a known vChat signature (1 rules) at the time of the scan.
- Does not establish
- A sitewide install of vChat, an active vendor contract, exclusive use, or that vChat is still in place today.
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How to check a site for vChat
- 1. Enter the website URL in the scan form — homepage, pricing, checkout, or login pages usually expose the strongest vChat signals.
- 2. PluginView reads only public responses (javascript globals) and scores them against the vChat signature set (1 rules).
- 3. Review the confidence score and text explanation for vChat on the results page.
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FAQ: detecting vChat
- Can PluginView detect vChat without logging in?
- Yes. PluginView only reads publicly accessible responses when checking for vChat — typically javascript globals. It does not bypass authentication or paywalls.
- What category is vChat?
- vChat is classified under Live chat in the PluginView directory.
- How many fingerprint rules cover vChat?
- This reference currently tracks 1 fingerprint rule across javascript globals. Individual rule bodies are proprietary and are not published.
- What public signals suggest a site uses vChat?
- Illustrative public indicators for vChat include __vnpDefault.url: core.vchat.vn. A live scan may match additional proprietary rules beyond these examples.
