Why does Apple's mobile phone frequently receive fraudulent text messages?

I always get scam messages and spam messages, probably because my personal number and privacy have been leaked.

Traditional telecom fraud means appear in the form of short messages or direct phone calls, but recently, fraud gangs have appeared, registering AppleID accounts through calling cards, and using the instant messaging function of Apple products to send information to carry out illegal and criminal activities.

IMessage is an instant messaging software launched by Apple, which can send short messages, videos and so on. Different from the SMS/MMS service of operators, users only need to support data through WiFi or cellular data network to complete communication.

Filtering spam messages sent by imessage by downloading third-party interception software.