App lock in S8

[khan69]

Heyy guys, "lock and mask" option is not available in my galaxy S8 settings. 

How do I lock apps on S8 other than "lock and mask"? 

Please help me... 

[mundevinayak93241234]

plz download samsung s scure

[khan69]

I already have that in my phn. but it's of no use. can't set a lock for app with s secure. tell me any other way .

[Anonymous]

that's 32 bit program and your s8 only supports 64 bit program

[khan69]

dude,,, wat Ur saying makes no sense

[Anonymous]

dude it makes sense