Why is a website App suddenly reported to be unavailable?

Instant App was notified by Guangdong network police for illegally collecting user information.

It is understood that the instant App was notified by the Guangdong network police for collecting user information in violation of regulations. According to the notification of Guangdong network police, the instant App has some problems, such as reading the user's call records, short messages or multimedia messages beyond the scope, collecting the user's address book and known accounts on the user's equipment, and using the microphone of the user's equipment beyond the authority. The immediate suspension of App service may be related to illegal information collection.