I am glad to hear that you received the e-mail safely?
My colleague wrote this in replying a client saying she didin't receive one but finally did.
I thought it a bit strange to use "safely" in this occasion. What I reckon, "safe" is more for physical issues, i.e., "I arrived in Germany, safely", "Walking on that street in midnight is not safe."
Is it ok to use "safe" like this?

Question

I am glad to hear that you received the e-mail safely?
My colleague wrote this in replying a client saying she didin't receive one  but finally did.
I thought it a bit strange to use "safely" in this occasion. What I reckon, "safe" is more for physical issues, i.e., "I arrived in Germany, safely", "Walking on that street in midnight is not safe."
Is it ok to use "safe" like this?

Answer

I would agree that 'safely' is a bit odd in this context.

집에서 편안하게 언어를 배울 수 있는 기회를 놓치지 마세요. 경험 많은 강사진을 살펴보고 지금 바로 첫 수업을 신청하세요!