Opening the book…
Here is a covert operation of almost unbearable difficulty: place your phone face down, out of reach, and act as though the person in front of you is more interesting than a rectangle of strangers. The bar for this is so tragically low that simply not checking your notifications mid-sentence now qualifies you as spellbindingly present. A glance at a buzzing screen tells your date, in a language older than words, that you are half-hoping for something better to come along. Undivided attention is the most flattering gift you can give someone, and it costs you nothing but the heroic restraint of ignoring a group chat for ninety minutes.
Before they arrive, silence your phone and stash it somewhere annoying to reach, like a bag or an inside pocket, so that grabbing it takes deliberate effort. If you are genuinely expecting something urgent, say so upfront, then it reads as courtesy rather than distraction. Resist the reflex to photograph, verify, or google mid-conversation; the world will keep spinning and the trivia can wait. Meet their eyes, react to what they say with your face, and let the small silences breathe instead of reaching for the screen to fill them. Presence is a skill, and like all skills it improves the moment you stop outsourcing it to a device.
Real life sometimes intrudes, and a sick child, a caregiving duty, or an on-call shift are fair reasons to keep a phone handy, provided you flag it kindly. The rule is about idle, wandering attention, not genuine responsibilities.