Core Viewpoint - The emergence of a new type of fraud utilizing NFC technology allows criminals to remotely copy bank card information without requiring a password, leading to unauthorized withdrawals and identity theft [1][2]. Group 1: NFC Technology and Fraud - NFC (Near Field Communication) is a short-range wireless communication technology that enables data exchange within 10 centimeters, commonly used in mobile payments and transportation [2]. - Criminals exploit the perceived safety of NFC technology by tricking victims into enabling NFC on their devices, allowing them to read and bind bank card information to fraudulent payment tools [2][3]. Group 2: Risks of Personal Information Leakage - The process of NFC fraud not only facilitates unauthorized transactions but also risks the leakage of sensitive personal information, including card numbers and transaction records [3]. - Malicious apps can gain access to critical permissions on victims' phones, leading to potential identity theft and long-term impacts on personal credit and digital security [3]. Group 3: Prevention Measures - Users are advised to adhere to the "three no" principles: do not trust unfamiliar calls regarding refunds or compensations [4]. - It is recommended to disable screen sharing features, especially during payment processes, and to only activate NFC when necessary [5][6]. - Payments should be made through trusted channels such as official banking apps, and users should enable multi-factor authentication for added security [7]. - Users should disable small-amount payment features and regularly review app permissions to limit access to sensitive information [8]. Group 4: Additional Safety Steps - Individuals should be cautious when participating in online surveys or promotions that require personal information [9]. - Proper disposal of documents containing personal information, such as shipping labels and travel itineraries, is essential [10]. - Avoiding public Wi-Fi for sensitive transactions and regularly changing passwords for important accounts can enhance security [11][12]. - In case of suspected fraud, immediate contact with the bank and law enforcement is crucial, along with preserving evidence of the incident [12]. Group 5: Emergency Contact Information - The national anti-fraud warning hotline is 96110, which alerts individuals to potential scams [13]. - The dedicated SMS number for fraud warnings is 12381, providing timely alerts about new fraud methods and immediate assistance if someone is in a scam situation [14].