Do RFID blockers actually work?

Yes, but only for cards with contactless payment chips. Test yours by trying to tap a protected card on a payment terminal — if it doesn't work, the blocking is effective. Most identity theft happens through data breaches, not electronic pickpocketing, but RFID protection costs little and provides peace of mind.

Will TSA cut my locks?

Only if they can't open them with their master keys. Buy locks with the red TSA diamond logo — these have a special mechanism that TSA agents can unlock without the combination. If you use non-TSA locks, they'll cut them off and you won't get them back.

Should I wear my money belt through airport security?

Yes, keep it on. Money belts are thin enough that they won't trigger metal detectors or show up on body scanners. Don't take it off unless specifically asked. Taking it out in public defeats the purpose of hidden storage.

Are portable safes worth it?

Not usually. Portable safes are heavy, obvious, and most hotel rooms have built-in safes. Your money belt provides better security for valuables you carry, and hotel safes work fine for items you leave behind. Spend the weight allowance on other gear.

What Security Accessories Do I Need for International Travel?

Essential security accessories for international travel include a money belt or hidden wallet, TSA-approved luggage locks, and RFID-blocking card sleeves. These three items protect your valuables, secure your bags, and prevent electronic pickpocketing without adding bulk or complexity to your packing.

Choose your money storage solution. Get either a money belt that sits under your clothes or a hidden travel wallet that clips inside your jacket. Money belts work better for cash and backup cards. Hidden wallets work better for daily-use items. Avoid neck pouches — they're obvious to pickpockets and uncomfortable on long flights.
Buy TSA-approved luggage locks. Purchase combination locks with the red TSA diamond logo. Set your combination before you travel and test it multiple times. TSA agents can open these without cutting if they need to inspect your bag. Cable locks work better than rigid locks for zipping multiple compartments together.
Get RFID-blocking protection. Buy RFID-blocking sleeves for your credit cards and passport, or get a wallet with built-in RFID blocking. This prevents electronic pickpockets from scanning your cards through your bag. Test the blocking by trying to tap your protected card on a payment terminal — it shouldn't work.
Add a portable door alarm. Pack a small door alarm that hangs on hotel door handles. These battery-powered devices sound if someone tries to open the door while you sleep. Particularly useful in budget accommodations or unfamiliar areas. Look for ones under 50 grams.
Consider a dummy wallet. Carry a fake wallet with expired cards and small bills if traveling to high-crime areas. Keep it in your back pocket while your real valuables stay hidden. If confronted by pickpockets or muggers, hand over the dummy wallet and walk away.

Do RFID blockers actually work?: Yes, but only for cards with contactless payment chips. Test yours by trying to tap a protected card on a payment terminal — if it doesn't work, the blocking is effective. Most identity theft happens through data breaches, not electronic pickpocketing, but RFID protection costs little and provides peace of mind.
Will TSA cut my locks?: Only if they can't open them with their master keys. Buy locks with the red TSA diamond logo — these have a special mechanism that TSA agents can unlock without the combination. If you use non-TSA locks, they'll cut them off and you won't get them back.
Should I wear my money belt through airport security?: Yes, keep it on. Money belts are thin enough that they won't trigger metal detectors or show up on body scanners. Don't take it off unless specifically asked. Taking it out in public defeats the purpose of hidden storage.
Are portable safes worth it?: Not usually. Portable safes are heavy, obvious, and most hotel rooms have built-in safes. Your money belt provides better security for valuables you carry, and hotel safes work fine for items you leave behind. Spend the weight allowance on other gear.