Perhaps it's me but I can't find a simple method to use 1P on the iPad to follow an online purchase dialogue. The typical process is to sign in to a store using the 1P browser (no problem), put stuff in my shopping cart then select PayPal, for example. It goes to the PayPal site but then I need the second password - now how do that? On my iMac the password is filled out, but not on the iPad. If I go back to 1P I lose the current context and have to start over. Isn't 1P supposed to recognize when I go to a new site?