Yes, TUI provides all passengers with a digital "e-ticket" or "Booking Confirmation," which contains your flight details, reference number, and hotel vouchers if you booked a package. In 2026, the primary way to access this is through the "myTUI" app or via the email confirmation sent immediately after booking. For your flights, the e-ticket itself is not a boarding pass; you must still complete the online check-in process (usually starting 48 hours before your flight) to receive your official mobile or printable boarding pass. If you have booked a "Flight Only" or a "Package Holiday," your e-ticket serves as your legal proof of purchase. TUI has moved toward a "paperless" system to improve sustainability, so you are encouraged to keep a digital copy on your smartphone, though you can still print a PDF version if you prefer to have a physical backup for customs or hotel check-in purposes during your 2026 holiday.