- VisaPack: checklist plus tracking, $9.99 one-time per destination. - Apple Notes: scan documents directly into a note, free and surprisingly good. - Files: keep a per-trip folder with everything offline. - Visafoto: checks your photo against official requirements before you upload. - 1Password: stores passport numbers and application references securely. Sources: U.S. State Department The iOS workflow that works: scan everything into one note per trip, save the approval PDF to Files with offline access on, and screenshot the application reference number. Airport Wi-Fi fails at the worst moments. Your documents should not depend on it.
