Does streamlit work on other countries?

I tried to share my app with someone in taiwan and he gets 404 page not found error.
But when I open the same link it works fine in US
Does streamlit sharing works on different countries?

No, Streamlit Cloud is intended to work around the globe. Is this a URL you can share here, to see if it works for anyone else?

Yes. This one.
the code here:

Am I missing something or doing something wrong in the code that cause 404 page not found?

Strange, it works for me (but I’m in the U.S.). I’ll check with our engineering team if they have any ideas, but there is no specific reason from Streamlit to not be working in other countries.