How to Protect the robot

Hi,
I need to Know…
Can we Protect the Robot…like
when we open the PDF file it ask the authorized…
Any one give Suggestion for that problem…???

Regards,

Whether you can use Flowchart inside the robot to check with some condition…

When I am clicking the Start button in robot tray…
Authorization asked for that robot…
After that the robot execute the flow…Is it Possible in UiPath

Regards,

I am Not sure that, But this is one of the way to protect our robot…