Switch off main setting

[CallMeMike]

Hi,

Moode audio works perfect.... 
I use 4.3 don't want to update to 4.4.
Now my kids mess up the settings.....
F**k

Is there a way to switch off the settings with an password or code. This is not the second time my kids mess up the settings. I want to block that

Thanks
Jem

What about having a serious discussion (I mean a really serious discussion) with your kids...?... plus a temporary ban on using the Moode Player (and other technology) until they 'grow up'...?

The last time I've looked around it was the dog wagging its tail not the other way around...