Possible scam. Missed call and they did not leave any message

Spam call

Chinese speaker, call and ask home care services, and also say his friend referred me to him

Chinese guy who insists you know him and proceeds to speak chinese

Called and did not say anything

Caller: A lady who saying she knows me

She called me and said he knew me, and told me her surname is Lin, I said I did not know who she was, so I said, just tell me directly who are you and what you wanna talk about, then she hanged off phone call directly, I think she is a scammer, trying to figure out more information from people by calling you.

Popped up as suspected spam