OneForAll-mirror/data/rules/wappalyzer/signal.json

{
    "name": "Signal",
    "website": "https://www.signal.co/",
    "matches": [
        {
            "search": "script",
            "regexp": "//s\\.btstatic\\.com/tag\\.js"
        },
        {
            "search": "script",
            "regexp": "//s\\.thebrighttag\\.com/iframe\\?"
        }
    ]
}