LYVR turns a layover into part of the trip instead of dead time at the gate. Add your flights and it spots the connection automatically, works out how much time you actually have after deplaning, customs, and security, and builds a real plan: restaurants, lounges, and shops matched to your actual terminal, walking times measured from real indoor maps instead of guesses, and an interactive floor-by-floor map of exactly where everything is. Free, with Google sign-in — no app install required.