Owners of mobile devices in Slovakia have started to receive messages from a telephone number with a prefix +247 reading "zavolajte mi" (call me). The antivirus producer ESET warns people that this is a scam. If the user calls the number, the phone call is redirected to a charged telephone line and put on hold. Every minute would cost the caller a few euro.
Anca Dragu, Photo: Unsplash
