![Have a Samsung phone? This is the one app you have to download Have a Samsung phone? This is the one app you have to download](https://www.digitaltrends.com/wp-content/uploads/2023/08/samsung-goodlock-title.jpg?fit=720,480&p=1)
Have a Samsung phone? This is the one app you have to download
The main page of the Samsung Good Lock app Nadeem Sarwar / Digital Trends Samsung’s One UI is a mine of hidden features, especially for users that are deep into customizing every aspect of their phone. The most obvious place to start is enabling the developer options and digging into the Labs section. But there…