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Home » Planning

E-SIMs, VPNs, and Travel Tech: The Digital Nomad Toolkit for Newbies

Published: Jul 13, 2025 by Leo Corado |

When I was about to start my digital nomad journey, I naively thought all I needed was a laptop, a passport, some clothes, and an appetite for pad Thai. 

Boy, was I wrong. You need a lot more tech than a working laptop and a stable internet connection, at least if you want to work securely and effectively. 

A digital nomad working on a laptop surrounded by green plants (photo by DoDo Phanthamaly, Pexels).
Woman working on a laptop (photo by DoDo Phanthamaly)

Having the right tech can make all the difference, from keeping yourself safe on public Wi-Fi to managing your finances across time zones. Here's a rundown of must-have tech tools for a smooth and secure digital nomad lifestyle. 

Table of Contents

  • Tech Tools
    • Virtual Private Networks: For Safety and Global Access
    • E-SIMs: Your Passport to Global Connectivity
    • Digital Finance: Multi-Currency, No Problem
    • Cloud Storage and Password Managers
    • Bonus: Keep It All Organized
  • Final Thoughts

Tech Tools

Virtual Private Networks: For Safety and Global Access

I admit: I didn't bother with VPNs until a few months in. (Honestly, I didn't even know how they worked.) That was until I couldn't watch Bake Off from the Philippines.

I thought I was doomed, unable to watch my favourite show after a stressful week. Little did I know that all I needed was a VPN with UK servers.

A VPN is a program that disguises your internet connection to make it appear you're browsing from a different geographical location. In effect, it allows you to access geo-blocked content, whether it be TV series or live events. 

Perhaps more importantly, this also makes your internet connection much safer. Since it masks your connection, it provides another layer of encryption, making it far more challenging for hackers to steal your data. This is CRUCIAL for digital nomads who routinely use public Wi-Fi. 

E-SIMs: Your Passport to Global Connectivity

Another game changer: eSIMs. As a digital version of the good ol' plastic SIM card, an eSIM is embedded into your phone and is programmable for different carriers. 

The flexibility is an absolute godsend. Just top up, switch plans, or install a new eSIM in case you need one. You'll no longer need to fumble through language barriers to buy a physical SIM from a local store whenever you're in a new country. Just need to download a mobile plan via your carrier's app. It's like roaming, but without the extortionate bills. Usually. 

I've personally used Airalo and Saily, but honestly, any reputable carrier will do. Just check the airline you're interested in for the best deals, and if they're available in the countries you plan to go to. 

Digital Finance: Multi-Currency, No Problem

Nothing stresses you out than a blocked card. And nothing will kill your vibe faster than a $20 (£15) foreign transaction fee for a $4 (£3) coffee. (It still hurts to remember that one, honestly.)

Before you travel, make sure to set up accounts with travel-friendly banking apps. Apps like Wise, Revolut, and Monzo all offer multi-currency accounts with little to no fees. You can get paid in U.S. dollars, convert it to euros, then withdraw it as Thai baht-all without blinking at the ATM. 

It's also much easier to budget with them, since you get notifications for every transaction. No more need to juggle a paper trail of receipts or get surprises weeks later on your bank statement. 

Cloud Storage and Password Managers

The average person has over 170 passwords-what more of digital nomads who live and breathe online work? Unless you're adamant on using the same password for all your accounts (which is just an invitation to get hacked, you freak), consider using a password manager. NordPass, 1Password, and Bitwarden are all solid choices.

And since you never know what might happen to your data, you might get hacked or your laptop might get broken-always back up your files with services like Google Drive, Dropbox, or iCloud. 

Bonus: Keep It All Organized

Co-working bookings, Airbnbs, client calls, emails-the digital nomad lifestyle means you're free. Still, it also means you have to juggle everything on your own. 

Notion, Google Calendar-there are lots of apps that allow you to keep track of time zones and create itineraries. You can see everything you have coming up at a glance in an organized, easily digestible way. 

Trust me, winging it with Google Docs and screenshots will only work for so long. Eventually, I missed a client call. It was on Tuesday, but I forgot that Tuesday already happened where I was (thank you, 14-hour difference). 

Take the organization seriously and you'll actually enjoy your beach trips. Not stressing out about your client from LA. 

Final Thoughts

Having the right tech toolkit doesn't just make working online infinitely easier and safer-it also makes the whole digital nomad lifestyle way more enjoyable. 

And trust me, you don't need to be some tech expert. I've only listed apps that the average Joe and Jane can easily use. Familiarizing yourself with them will only take a day or two at most-a small price to pay for travels that are safe and smooth. 

That's it from me. Happy travels and good luck on your digital nomad journey!

_____

This story is published in partnership with Surfshark.

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About Leo Corado

Leo Corado is a seasoned software developer and digital nomad with over five years of hands-on experience in remote work. Having lived and worked across 15+ countries, Leo brings a global perspective to tech solutions. Deeply fascinated by AI, he blends technical expertise with a passion for innovation to help others navigate the ever-evolving digital landscape.

Dave at Ahu Ko Te Riku on Rapa Nui (Easter Island), Chile.

Hi, I'm Dave

Editor in Chief

I've been writing about adventure travel on Go Backpacking since 2007. I've visited 68 countries.

Read more about Dave.

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