当心虚假的“退改签”

Group 1 - The article highlights the rise in fraudulent activities targeting travelers during the Spring Festival travel rush, with scammers exploiting the urgency of passengers to confirm travel plans [2] - Travelers have reported receiving messages about flight cancellations due to mechanical issues, offering free rescheduling and compensation, which are part of the scam [2] - The frequency of these scams reveals vulnerabilities in personal information protection and a lack of awareness regarding fraud prevention among travelers [2] Group 2 - It is recommended to strengthen the crackdown on illegal information trading and enhance regulation of suspicious apps to prevent the circulation of fraudulent tools [2] - Travelers are advised to conduct ticket changes or cancellations only through official airline websites or customer service to avoid falling victim to fake rescheduling offers [2]