Wallet-pass lock-screen updates
The play nobody else makes. Update the pass a member already keeps in Apple or Google Wallet, and your message appears right on their lock screen — no app to install, no push permission to beg for, no spam folder to fight. It reads less like marketing and more like a personal heads-up just for them: “doors open at 9,” “your table’s ready,” “your perk just unlocked.” The highest-reach, best-feeling channel you have.