Saw ads selling Krisflyer miles from singapore airlines. The seller, a Dutch guy Melvin gave good price for helping to purchase the airtickets online and response very promptly to questions via email and whatsapp.
He even provide his hong kong ID. All details were given to add as nominees and was told to pay 50% via purchase of Bitcoin as he and his wife are residing in Hong Kong and the Singapore hp no. was in use as they used to live here.
Shortly after receiving the payment, I cant contact him anymore.
Everyone beware of such scam.