Apps like S Secure

Here are some great alternatives to S Secure by Samsung R&D Institute India Noida :
Applock
Applock
★4.7
Radar VPN - Fast VPN Proxy Pro
Radar VPN - Fast VPN Proxy Pro
★4.1
Malwarebytes Privacy VPN
Malwarebytes Privacy VPN
★4.4
Secure VPN Fast Secure Private
Secure VPN Fast Secure Private
★3.9
AppLock
AppLock
★3.5
NETGEAR Armor
NETGEAR Armor
★3.7
Internet Lock
Internet Lock
★3.6
Secure Folder : Secure Vault
Secure Folder : Secure Vault
★4.0
One Locker & App Lock
One Locker & App Lock
★3.5
Smart Lock & Security Center
Smart Lock & Security Center
★4.0
Fingerprint App Lock Real
Fingerprint App Lock Real
★3.4
Privacy Master - Hide, AppLock
Privacy Master - Hide, AppLock
★4.4
TDS Internet Security
TDS Internet Security
★3.7
Applock - Password & Lock Apps
Applock - Password & Lock Apps
★4.2
AppLock - Privacy Guard & Safe
AppLock - Privacy Guard & Safe
★4.0
App Lock - Fingerprint Lock
App Lock - Fingerprint Lock
★4.9