In today's digital age, online transactions have become an essential part of our lives. We shop online, pay bills, and send money to friends and family electronically. However, with the rise of online transactions, the need for secure payment systems has also increased. PayPal is one of the most popular online payment systems that offers secure and convenient payment options for individuals and businesses worldwide. PayPal Login MetaMask is a digital wallet launched in 2016 that store cryptocurrency based on Ethereum and Ethereum-compatible tokens. The wallet currently has more than 10 million active users. The wallet is available for both the devices computer and mobile. Metamask Extension