My secure folder is not working

[fuful]

Can you help me out of this 

[HUZAIN]

Then try again secure folder type ur gamil id and type Samsung password that's all

[emon3247]

Thanks bro

[emon3247]

now secure folder open

[HUZAIN]

Ok friend

[emon3247]

I have some problem

[HUZAIN]

Tell me

[emon3247]

whenever come watsappe massage notification only 1 time signal led light

[emon3247]

i want every 10 seconds singnal led light

[HUZAIN]

Which mobile? Model

[emon3247]

s10 lite