If you are looking for an awesome and cool lock screen app, then you might want to try this app!

The Emoji Lock Screen app lets you set a passcode or pattern with the use of various emojis. Your data will then have privacy because no one can ever access your mobile phone or tablet. You can customize it in any way you like and it also has different wallpapers that you can set for your lock screen. In addition, you may add text that you want to appear as you open your device.

This is built with an easy-to-use interface so you can control it easily.