Photo: Shuterstock How often do you use public Wi-Fi networks at airports, coffee shops, or restaurants when visiting new destinations? In an attempt to save money on data services or simply out of convenience, many people choose risky, poorly encrypted networks that leave their data fully exposed to hackers. Some end up with a fully compromised phone and stolen money. Here is how to avoid that, and more.
One of the best things you could do, if possible, is to set up a dedicated (cheaper) device meant only for the trip, with limited contacts and email access, and no stored card or online payment services. If your travel phone gets stolen, the impact on your budget will be considerably lower.
You could also invest in a new SIM card for your destination, ideally purchased domestically in advance. If that is not possible, you should have no problem buying one from a standalone store rather than the airport kiosk, where prices are usually high.
Even better, invest in an eSIM card when traveling. They are much harder to clone than standard SIMs, thanks to their advanced encryption. This translates to a lower risk of someone accessing your personal data or the one-time passwords used to authorise bank transactions if your phone gets stolen.
Turn off wireless features like Bluetooth, NFC, and Wi-Fi whenever you don’t need to use them, and disable GPS and Location unless required. Avoid using open Wi-Fi networks unless you have a VPN to use and only use strong passwords to log in to your email or social media accounts while traveling. Setting up two-factor authentication should become your priority before traveling to a new destination.
Many visitors download apps for a variety of needs, including rideshare services or taxis, food delivery services, local dating services, museum apps, or navigation. Make sure you never download unverified, third-party apps and only use trusted sources (Google Play Store, Apple Store).
Don't jump into scanning QR codes for parking, menus at restaurants, coffee shops, or bars, or local tours that cross your path while traveling. You could easily be redirected to an unsafe app or website, exposing your smartphone to a serious security threat. Be sure you only scan QR codes from trustworthy sources, inspect the URLs before visiting the sites, and check for any signs of tampering, including stickers covering the original QR codes. Do not enter your sensitive information on unfamiliar sites to avoid having your credit card and login information stolen, downloading malware, or being tricked into making fraudulent payments.
If you're using an Android, iPhone or iPad device, use the Find My Device features to easily track, lock, and erase a stolen smartphone while traveling.
Do use the service, make sure to enable Remote Lock, set up a strong PIN code or use your biometrics, and display a contact message in case your phone gets stolen or lost. You could also consider using a find my luggage type of gadget while traveling for enhanced security and peace of mind.
See that your devices are updated to the latest software versions so you can benefit from the protection of the latest security patches. An outdated smartphone, tablet, or laptop is a lot more vulnerable to cyberattacks while traveling.
Only store your phone inside zipped pockets or secure crossbody bags you can wear underneath your garments. Add carabiners to zippers to steer clear of snatch-and-grab theft attempts.
Lanyards and smartphone tethers can easily attach to your wrist and help you keep your phone with you at all times. While they are not flawless devices, they oftentimes prove to be a good deterrent in crowded tourist cities.
Remember that having a cautious approach before and during travel can significantly reduce risk, even in environments where threats are difficult to see and easy to underestimate.