Can I use PayPal to transfer money internationally?

Could you please elaborate on the matter of using PayPal for international money transfers? I'm particularly interested in understanding the feasibility and any potential limitations or restrictions associated with this method. Is PayPal widely accepted for international transactions, and how does it compare to other transfer options? Also, could you discuss any fees or charges that might apply, as well as the security measures PayPal employs to safeguard these transactions? I'm seeking a comprehensive answer that addresses all these points to help me make an informed decision about using PayPal for my international money transfer needs.