It is made by samsung but its not affiliated with Samsung. Like company's do such as Intel, amd, Sony, etc etc..Good lock was founded by samsung but its not affiliated with samsung. Good lock is not a offical brand of samsung so it will not be incorporated with one ui.. like most of the apps by Google, apple, Microsoft. Its a 3rd party app. Samsung has no intention of adding Good lock to one ui. It's a 3rd party app not affiliated with samsung hence Good lock labs.