Kinemaster App which country?

First of all: Dont ask this question in the bug reporting section of a Gaming forums as it is Out of Topic and it's common sense and etiquette really not to ask here.

Secondly: This answer was easily available in a cursory search on the Google search engine and i believe that the answer will be the same on other search engines as well. Not much sense asking here. (Only reason i answer is because i am REALLY bored)

Finally, the answer: Kinemaster company is based in South Korea and there are branches of this company in the United States of America and China.