Flash App is very useful when you go camping or when you find something in a dark place.
Raises the maximum brightness at the same time as changing to white screen when the app is running, in the case of a device that does not support Flash.
Also allows you to use features like flash and flash devices do not have.
9Apps 4.9
![국세청 홈택스 [손택스] on 9Apps](https://sg-res.9appsdownloading.com/sg/res/jpg/f7/df/69cc2f90120ec331db2630e0f5b6-6dh.jpg?x-oss-process=style/jmq200)
