Travel has never been easier to organise, with everything from boarding passes to hotel bookings now living on a phone. But that convenience comes with a flip side: lost documents, an uncharged device or an unsecured network can turn a smooth trip into a stressful one surprisingly quickly. A few simple tech habits, put in place before you even leave the house, go a long way towards avoiding that.
1. Back Up Important Travel Documents Before Departure
Physical documents can be lost, stolen or left behind, so it’s worth having a backup that doesn’t depend on a single bag or wallet. Storing scanned copies of your passport, travel insurance, booking confirmations and itinerary in secure cloud storage means you can access them from any device if the originals go missing and email a copy to an embassy, airline or insurer without having to track down the paper version first.
2. Keep Devices Updated and Protected
Devices are far more vulnerable when they’re away from your usual networks and routines. Updating operating systems, apps and security software before departure closes off known vulnerabilities that could otherwise be exploited, and it also tends to leave devices running more smoothly for the trip itself. It’s a five-minute job at home that’s far more hassle to sort out than an airport lounge with patchy Wi-Fi.
3. Stay Safe When Using Public Wi-Fi
Public Wi-Fi in airports, hotels, cafés and train stations is one of the more overlooked risks of travelling. These networks are often poorly secured, and unencrypted connections can let others on the same network see what you’re doing. UK train station Wi-Fi has already been targeted directly: in September 2024, services at 19 major stations, including London Euston and Manchester Piccadilly, were suspended after users were redirected to malicious webpages. A free VPN encrypts your connection, making it far harder for anyone else on a public network to intercept your data, which is particularly worth doing before logging into banking apps, email or anything else sensitive on the move.
4. Organise Passwords and Enable Multi-Factor Authentication
Weak or reused passwords are one of the easiest ways for accounts to be compromised, travel-related ones included. A password manager makes it realistic to use a strong, unique password for every account instead of variations on the same one, and it’s worth pairing that with multi-factor authentication wherever it’s offered. The UK Government’s latest Cyber Security Breaches Survey found that only 47% of UK businesses had adopted two-factor authentication, despite it being one of the simplest and most effective ways to stop unauthorised access to an account.
None of these habits take long to put in place, but they make a genuine difference to how smoothly a trip runs. A little preparation before departure means fewer headaches if something does go wrong and more confidence in your technology throughout the journey.
This article is a paid guest contribution. The views and information expressed are those of the contributor and not of Homegirl London.