Fast at the platform edge
Minimal responses and cache-aside lookups keep the tap-to-store handoff quiet and quick.
Live routing for every printed link
Route Deck reads the device, finds the current destination, and sends people toward the right app store—without reprinting the QR code.
How it moves
A stable code survives campaigns, packaging, and changing destinations.
Redis serves the hot path; PostgreSQL remains the source of truth.
Temporary redirects avoid stale browser routes after an operator update.
Minimal responses and cache-aside lookups keep the tap-to-store handoff quiet and quick.
Unknown devices receive a useful choice instead of an overconfident wrong turn.
Revision checks and an operator movement log make route changes visible and recoverable.