Icon of a locked Lock on Stylo 5 Lock Screen?

[rockyd57]

When I go to unlock my phone there is a picture of a locked lock...why and what is it there for,always is...
LG G Stylo 5,Boost Mobile

 

[mustang7757]

Hi,
Any 3rd party lock screen you download?

 

[B. Diddy]

Can you show us a screenshot? http://forums.androidcentral.com/ge...ide-how-post-screenshots-android-central.html