s secure is not working don't worry!! uninstall the app and reinstall it. Still not working ? try restaring after uninstalling the app and then reinstalling it.and then again restarting. still not working ? factory reset your phone after taking backup with smart switch or go to samsung centre.
there is no better app then s secure for galaxy smartphones. All other apps ask for money to turn off ads.
S Secure not available in PlayStore & GalaxyStore for Samsung S8 i send S Secure from my A8+ to S8 it is install but not working. but thnx for your suggestion.
if it is not available then there must be some other service available for your specific device. essentially if it is not available means that it is not compatible with your device.
