Xperia E shows strange "message"?

[YoshiStrife]

hey guys

here´s my problem:

some days ago there appeared a strange "message" on my lock screen after pressing the on/off button and it´s still there... (as seen in the picture)

after unlocking the screen the "message" is gone...

where does it come from and what is it?

[_alexdon_ · Accepted solution]

Settings-security-owner info.

[YoshiStrife]

thank you very much^^

i didn´t even know this option existed Oo