Spanish phrase
Por favor, no molestar.
Meaning
Please don't disturb.
When to use it
Polite plea asking people not to interrupt or come in. Common for hotel rooms or workspaces, used to request privacy or uninterrupted time.
Example dialogue
Por favor, no molestar.
Please don't disturb.
Por supuesto, pondremos el cartel en su puerta.
Certainly, we'll hang the sign on your door.