Initially, a user sends a request to another user asking them for a specific amount of Bitcoin or other crypto assets and a unique address is generated by the Blockchain Login system in the form of a QR code and sent to the other user or the third party. A user can also send crypto assets when another user sends them a request in the form of a unique address or QR code. The process of sending or receiving through a Blockchain Login is similar to that in PayPal but uses cryptocurrency instead of funds.