Please give proper applock (inbuilt)

[ShivrajNile]

Secure folder is best as secondary phone system.

But for normal use an applock is so essential. 

[IndiaBetaTeam]

Dear Samsung Member,

Greetings from Samsung Customer Support!

Thank you for sharing your feedback. We welcome your suggestion and appreciate the time and effort you have spent sharing your valuable comments.

We have noted down the feedback. We are continuously working to make our products better and more efficient.

Warm Regards,
India Beta Team