Turn on flash of your phone easy and quickly.
When you are in the dark, you want a light to see all things. Flash On application will help you do that.
With this app, you can do:
Read book in the dark
Find your key in the dark
Walk in the dark
Flashing mode with 5 level
.....
Improve performance
9Apps 4.9
![국세청 홈택스 [손택스] on 9Apps](https://go.getnew.app/sg/res/jpg/f7/df/69cc2f90120ec331db2630e0f5b6-6dh.jpg?x-oss-process=style/jmq200)
