These days we all know that it is so unsafe on internet. Everyday there are attacks on people's phones and viruses are injected. These viruses can remotely control the apps in our phones. That's why we need a app locker for our phone but we cannot trust app lock making companies as well.So Samsung should push a update as soon as possible consisting an app locker.
The fellow Samsung users will also agree with me. So we will be highly grateful to Samsung if he listens to our requests.