Originally Posted by
moon4fun
We only have one phone. Can we use the same phone to register two person? One person at a time and then the second person?
Thanks!
The answer to your question is in 1-4:
https://www.hco.mhlw.go.jp/faq/fasttrack-en.html
It's a no if the person is 13 yrs old and above. But you can register the person through MySOS Web.