Travel demands preparation. Flights, hotels, transport, customs, the whole logistical circus, and one of the easiest ways to accidentally ruin a trip is by slipping up with your digital security. New countries mean new networks, new risks, and new chances for your devices to betray you at the worst possible moment.
On my recent overseas trip, I treated cybersecurity the same way I treat my passport: non‑negotiable. There are some things you just don’t want to be thinking about on the road, and digital security is one of them.
These are the practical, field‑tested steps I used as a Cyber Security Professional to stay secure while travelling. They’re simple and they saved me from potential disasters on the road.
1. Use a VPN on Public Wi‑Fi
Public Wi‑Fi is convenient, but it’s also where attackers love to lurk. Some hotels I’ve stayed in had terrible mobile reception but incredibly strong free Wi‑Fi, so I used a VPN (Proton VPN, NordVPN, etc.) to encrypt my traffic and keep my browsing private.
If you have to use hotel or airport Wi‑Fi, a VPN is your first line of defence.
2. Add a Wrist Lanyard to Your Phone
Cybersecurity starts with physical security.
I attached a wrist lanyard to my iPhone so it stayed secure in crowded areas. It’s cheap, subtle, and stops your phone from being snatched or performing a full Olympic dive onto the cobblestones of Paris. I’ve kept it on since getting home, mostly because I’ve realised I’m just as clumsy here as I am overseas.
3. Prepare Your Accounts Before You Fly
Before leaving, I stored all my sensitive information in a password manager. No typing passwords in public, no relying on memory when jet‑lagged, and no scrambling to reset accounts in an airport lounge.
I also set up and securely stored my recovery phrases. If I did lose my phone while travelling, I’d still be able to recover my accounts once I got home. It’s one of those small prep steps that removes a huge amount of stress from the trip.
4. Disable Auto‑Join for Hotspots
I keep auto‑join turned off so my devices don’t connect to unknown networks without permission.
One toggle removes an entire category of risk. It’s the cybersecurity equivalent of saying bonjour instead of hello in Paris, a tiny adjustment that saves you from unnecessary trouble.
5. Use a Travel eSIM or Global Roaming
I activated a travel eSIM before leaving. Reliable mobile data meant I didn’t need to touch public Wi‑Fi at all.
If you want to reduce your chances of something going wrong, this is one of the easiest wins.
6. Set AirDrop to Contacts Only
AirDrop is convenient, until someone in a crowded station decides to send you something you didn’t ask for.
Switching to Contacts Only keeps the feature useful without opening the door to strangers.
7. Use Your Own Power Bank
Public USB charging stations can be tampered with. I avoided them completely and used my own power bank to remove the risk of malicious chargers.
8. Carry a Secure Sling Bag for Essentials
I used a compact over‑the‑shoulder sling bag to keep passports, cards, and documents in one secure place.
It sat under my arm on the London Tube, perfect for avoiding pickpockets and making airport transitions smoother.
I noticed a lot of travellers walking around the airport with their passport half‑sticking out of a back pocket. It’s an easy mistake, but also an easy way to lose the most important document you’re carrying.
I kept all our passports, wallet, and phone in a secure sling bag under my arm while flying or on trains. On arrival at Heathrow, the crew had collected three lost passports, a nightmare scenario after 24 hours of flying.
9. Use Travel Cards and Apple Pay
Instead of my main bank card, I used travel cards from companies like Wise. Low fees, easy to top up, and safer if something goes wrong.
Whenever possible, I paid with Apple Pay. It’s secure, fast, and keeps your physical wallet out of sight.
10. Print Essential Travel Documents
I printed physical copies of key travel documents and left a set with someone I trust.
If my phone was lost or stolen, I’d still have a way to access critical information.
11. Back Up Your Devices Before You Travel
Before leaving, I made sure my phone was fully backed up, photos, documents, notes, everything.
If something goes wrong overseas (loss, theft, damage), a recent backup means you’re inconvenienced, not devastated.
A clean backup also gives you the confidence to travel lighter and take more photos without worrying about losing memories.
12. Know What Can Actually Go Wrong (It’s Simpler Than It Sounds)
Cybersecurity isn’t one‑size‑fits‑all.
Before I left, I took a minute to think about what could realistically go wrong on this trip. Not spy agencies, not Hollywood‑level hacking, just the everyday stuff that actually ruins holidays:
- dropping or damaging your device
- petty theft in crowded areas
- someone trying to access your accounts
- connecting to a sketchy Wi‑Fi network
- and my own ability to pick the wrong network when I’m tired and hungry
Once you know the real risks, your decisions become clearer and more intentional.
It turns a random list of tips into a simple plan that actually protects you while travelling.
13. Share Your Itinerary, Tickets, and Insurance With the People You’re Travelling With
If you’re like me, the one who books everything, it’s important to share the critical documents with the people you’re travelling with. On our trip, I gave both my wife and son a copy of our travel insurance. I told my son this was his “in case of emergency” document, so don’t lose it. He took that responsibility very seriously.
I also shared all our tickets, itinerary, dates, and times with my wife. Even though I organised everything and had it all on my phone, sharing it meant that if my phone was lost, stolen, or flat at the wrong moment, we could still enjoy the rest of the trip using hers.
It’s a simple step, but it turns one point of failure into two points of safety, and when you’re travelling, redundancy is your best friend.
Final Thoughts: Travel Smart, Travel Light, Travel Secure
Cybersecurity isn’t about paranoia, it’s about preparation.
A few smart habits can turn a trip into a smooth, secure adventure.
I also chose to travel light: just my phone and watch, no laptop or tablet. Fewer devices meant fewer risks and less to manage and fewer things to drop, forget, or leave behind in a train bathroom queue.
Pack your essentials, secure your devices, and enjoy the journey. The world is waiting and now you’re ready to explore it safely and confidently.
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