I\'m using PayPal Website Payments Standard. Whenever the user lands on PayPal with the variables I sent, it shows a PayPal Login form and at the bottom it shows \"Don\'t h
On a thread in the PayPal Developer Community they explain it with cookies based visits to the checkout page.
Basically if PayPal detects you being a user and spots their cookie, they will show the login form by default.
If they can't see that cookie, then they will show the credit card option first with a note that if you already have a PayPal account, to log in.
So the answer is no.