Caller said something nasty when I didn't want to take up offer

Anonymous | 12 Aug 2022

Impersonation Scam
Received a private number call at around 7pm. She called me by my surname and claimed she's from 'MOH'. Sounded like local ppl.

Said, to ensure I have no health issue (chronic disease) then they will transfer $600 to my medisave. But need to sign up a health declaration form about 5-10mins briefing outside my hse or office. After that $2500 will credited to my acc every month. I told her I need to consider, then at the end she reply with 4 letters word, which is really unpleasant.

Feel unsecured, that how can ppl access my contact no n info.