Core Viewpoint - The Beijing Public Security Bureau has reported a rise in new types of scams that impersonate delivery services and other daily life-related internet platforms, making them more deceptive and harder to identify [1][2]. Group 1: Scam Techniques - Scammers are now using fake delivery messages, often containing false tracking information, to lure victims into contacting them [2][3]. - Once contact is made, scammers employ various tactics to gain trust, such as claiming that a delivery person will bring the package to the victim or that a free service contract is about to expire, which requires cancellation to avoid fees [3]. - Scammers guide victims to fake websites that appear legitimate, where they can extract personal information and create fraudulent contracts [3]. Group 2: Prevention Tips - The police advise that no legitimate customer service will ask individuals to operate outside official platforms [6]. - Users are warned against downloading apps or software from unofficial channels and are encouraged to check for known fraudulent apps published weekly by the police [6]. - In case of suspected remote control of a phone, immediate actions include force restarting the device, disconnecting from the internet, and reporting lost bank cards [6]. Group 3: Postal Management Advisory - The Beijing Postal Administration has issued guidelines indicating that legitimate delivery notifications will only come from official courier companies, and any unsolicited messages should be treated as scams [7]. - Users are cautioned against scanning unknown QR codes or clicking on suspicious links that request personal information [7].