PayPal is a user-friendly payment platform that facilitates online payment transfers among individuals and businesses. You open an account on PayPal by signing up and linking your bank account with it by following a set of procedures. Once you are registered and signed in your account you can start sending and receiving payments in your account. It's one of the few payment apps which offer low-cost financial services to its consumers. PayPal Login is also considered as one of the most secure methods of sending and receiving payments online across the world. The PayPal app can be downloaded online from Apple App Store and Google Play Store.