Introduction
The Echo call obfuscation plug-in for Google Chrome automatically masks out sensitive parts of phone calls when specific websites/URLs are accessed.
When the plug-in detects that a specific URL is visited, call obfuscation commences; when the user leaves the URL, obfuscation stops.
Whilst it can also be used in custom applications, the plug-in is primarily intended for hiding the card particulars when card payment gateway sites are accessed.
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