Re: [w3c/webpayments-payment-apps-api] Add explicit permission call to allow payment app to handle payments (#94)

@dlongley all good points. I was really just probing. I can imagine many use cases where a payment app has no UI but I think you re right that they registration of these would likely still require the user to browse to a page that would expose `window`.

-- 
You are receiving this because you are subscribed to this thread.
Reply to this email directly or view it on GitHub:
https://github.com/w3c/webpayments-payment-apps-api/issues/94#issuecomment-285117719