Keeping your luggage safe in 2026 requires a multi-layered approach involving technology and physical deterrents. First, use a TSA-approved lock to prevent casual tampering while still allowing security to inspect the bag if necessary. For high-tech tracking, place an Apple AirTag or Tile inside your suitcase; this allows you to track its location in real-time via your smartphone, which is invaluable if the airline misplaces your bag. To prevent "theft by opportunity," never leave your bags unattended in public areas like hotel lobbies or train stations. Using a bright, identifiable luggage strap or a colorful cover not only makes your bag easier to spot on the carousel but also discourages thieves who prefer generic-looking black bags that blend in. For added security, consider "wrapping" your bag in plastic at the airport to prevent unauthorized access or the planting of illicit items. Finally, always keep your most valuable items—such as jewelry, electronics, and passports—in your carry-on bag rather than your checked luggage, as these are the items most likely to be targeted or lost.