TikTokDetection

$AppName = "TikTok" # DisplayName in Add/Remove Programs



# Gather all the apps in the Add/Remove Programs Registry Keys
$Apps = (Get-ChildItem HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\) | Get-ItemProperty | Select-Object DisplayName, DisplayVersion, WindowsInstaller, SystemComponent
$Apps += (Get-ChildItem HKLM:\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\) | Get-ItemProperty | Select-Object DisplayName, DisplayVersion, WindowsInstaller, SystemComponent

# Check is the App DisplayName is found

$AppFound = $Apps | Where-Object {
	($_.DisplayName -match $AppName)
}

# Post some output if the app is found
if ($AppFound) {
	$TikTok = "Detected"
} else {
    $TikTok = " NotDetected"
}

# Check the AppxPackages for the App

$AppFound = Get-AppxPackage -AllUsers | Where-Object {$_.Name -like "BytedancePte.Ltd.TikTok" } | Select-Object Name
if ($AppFound) {
	$TikTok = "Detected"
} else {
    $TikTok = " NotDetected"
}


$hash = @{ TikTok = $TikTok}
return $hash | Convertto-Json -Compress