Authorities across various regions, including Colombia, Spain, and the U.S., have issued warnings regarding a surge in scam activities targeting individuals through phone calls and messages. The Colombian tax authority, Dian, cautioned citizens about fraudulent messages that could lead to personal data theft. In Spain, the Organization of Consumers and Users (OCU) highlighted common scams, while a new trojan called Crocodilus poses risks to bank accounts. In the U.S., the Johnson County Sheriff's Office and the Raleigh County Sheriff's Office alerted residents about scam calls, including one impersonating a U.S. Marshals agent. Various organizations, including banks like BBVA and Davivienda, have recommended measures to protect against these scams, emphasizing the importance of not returning missed calls from unfamiliar numbers. The warnings also extend to fraudulent texts demanding payment of traffic fines, particularly in Cyprus and other regions, urging the public to remain vigilant against potential scams.