Virtual VoIP
Strange numbers, don't provide any personal information and any business operations about mobile phones, computers and banks, and beware of being deceived.
Note: Anyone who claims that you won the prize can redeem points, and can pay cash on delivery or pretend to be a company, shopping center, online shopping center, experience center, etc. Or pretend to be a court to sue you, pretending to be a policeman, social security center, bank, post office, tax bureau, power company, telecom company, etc. , claiming that his bank card is suspected of crime, social security and medical insurance cards are abnormal, all kinds of arrears, tax refunds, post office mail.