This morning, I received a call that sounded automated, claiming to be from "ICA Singapore". They said they've tried to reach me multiple times but couldn't, and insisted that my passport information is incorrect, needing urgent clarification. The call prompted me to press 1 for Chinese and 2 for English, etc.

It's worth noting that I recently received my permanent resident application result.

Hence, pls always double check the caller's identity via an alternative source such as official number before divulging more personal information.