Is the mobile phone intelligent identification phone number accurate?

Generally, the self-contained functions of mobile phones are not accurate, and some softwares are still accurate, such as Tencent Butler, which intelligently intercepts harassing fraudulent calls and spam messages; Accurately identify phishing websites and remind them of risks; Kill and identify the payment risk of high imitation cottage mobile phone software, and encrypt and protect the verification code short message that users pay online. According to Tencent's data, in the first half of 20 16, users marked all kinds of harassing calls through Tencent's mobile phone housekeeper. 2.3 billion, with an average of 1.75 per day. 80,000, including 8,828 fraudulent calls. 230,000, an average of 48 per day. 50,000 yuan, Tencent mobile phone housekeeper screened out 10. 800 million harassment numbers can guarantee a safe answer to users.