I turned my Pixel into a payment machine by ditching these default Google Wallet settings

A few Pixel system settings can dramatically improve the Google Wallet tap-to-pay experience. Key changes include reassigning the double-press power button shortcut from the camera to Wallet for instant access, adding a Wallet icon to the lock screen as an alternative shortcut, setting an express pay limit for security, and enabling smart features so Wallet automatically surfaces loyalty cards and travel updates from Gmail.