What is lockcreen capture sreenshot on j7

[Android Central Question]

Lockscreen capture screen shot appears.what is it

 

[mustang7757]

Hi, welcome to AC forums, me or other members would be happy to assist you but if we need to ask additional questions you'll need to register as a member to respond . I'll provide a link to register so you can reply and communicate with us .https://forums.androidcentral.com/showthread.php?t=409154

Lockscreen capture screen shot appears.what is it

 

[B. Diddy]

Welcome to Android Central! Are you saying that you see a message or notification that says "Lockscreen capture screenshot"? Where do you see it, and when?