Everything you need to know about PayPal

PayPal is an application where you keep your online money you earn online or transfer
money from a card. For PayPal you can have a card or not, there are a lot of tutorials 
on the Internet on how to create a PayPal account without a card and the like.
It is interesting that we can earn PayPal money in all kinds of fundraising applications. 
And everywhere it is used, in applications, donations on youtube ...