•Be wary of multiple calls/missed calls being received from the same international number that you are unfamiliar with
•Do not answer or call back any number that you don’t recognise where there is a blank or no voicemail message left
•If you call back an unknown number by mistake, hang up immediately on calls where there appears to be no recipient on the other end or where you are left on hold
•Do not provide any personal information, for example, banking details/PPS number/credit card details/name and address/passport numbers etc.