During Saturday night, the police had received three reports of fraud via Swish in the Knivsta area.
In all cases, these are older people who have been called by a fraudster who claims to be calling from a well-known Swedish bank.
According to the police, the plaintiffs have got rid of large sums of money - in one of these cases, a fraudster should have received more than SEK 100,000.
The police call for vigilance when someone requests information such as bank ID and account number.