YALU Credit Protection

An Insurance Company called me today. They are called YALU and I am not familiar with it.The more I told them I can not speak the more they pushed me to answer questions. I did not really have time to rethink their proposal. It makes me feel unsafe. That is credit protection The policy number is YL-3EYWB. FSP 48495. I need to know whether it is a scam or a safe company . I am highly upset the way they handled it. Thank you .Retha Fourie (SMJ)