This marks a new step forward in Lightning UX. No need to generate a new QR code for every payment. No need for payer/receiver to interact.

Phoenix Android (soon iOS) also supports contacts. Send money with a click, and associate payments to your known contacts.
https://image.nostr.build/ff7567e255acbce0e355e620fbfbdcc3c4648547f3cd0d40667668da7570492b.jpg https://image.nostr.build/c310182d77e2a543e69ac4ac89d32f0d9130bb8683e2d2773227ee9ca5b7d28b.jpg