Travelling is exciting and incredibly rewarding, but it can also be unsafe and expensive. Aside from the obvious dangers, like injuries from adventure holidays or petty theft in touristy areas, it also poses a threat to our online security.
That’s because many of us will be accessing public WiFi networks or browsing the internet on our phones, so we can conduct research for our trips, navigate the local area, and communicate with friends, family, hotels, tour guides, and more.
Browsing the internet whilst abroad can leave you vulnerable to malicious websites, especially since you will be accessing sites you’re not familiar with. Moreover, websites are often covered in adverts, posing further potential harm and unnecessarily draining your internet data package.
This is one of the reasons why I use Saily for my travels. It is an eSIM service (find out what eSIMs are here) with built-in security features that help me keep my phone and data secure, wherever I am in the world. Also, in turn, saving me money.
These features include: Virtual Location, Ad Blocker, and Web Protection.
In this article, I’ll break down why online security is so important, how Saily’s tools work, and how they’ve personally helped me stay secure on the road.

Why online security matters
Whilst travelling, I use my phone for absolutely everything. Accessing maps, hotel bookings, banking, and keeping in touch with friends and family. But these harmless tasks can come with a few hidden risks.
This means I am often browsing unknown websites and opening links that could potentially pose a risk to my online security. If I were to accidentally open a dodgy website or link, I could put my phone and personal information at risk from malware, including viruses, spyware, or other harmful software.
On top of that, many websites and apps track your location and browsing habits, targeting you with ads or collecting data without you realising it. When you’re abroad, that kind of exposure can be even riskier, especially if you’re connecting through unfamiliar networks. Not to mention the additional data costs of running these ads!
That’s why having strong online protection while you travel is essential. Tools that shield your data, make your location private, and block malicious sites can make all the difference. And that’s exactly what Saily has built right into its eSIM experience!

What is Saily?
Saily is an eSIM service developed by the team behind NordVPN, the well-known VPN provider. Their eSIMs, a digital version of your physical SIM card, can be installed on your phone so you can access the internet in over 200 destinations worldwide.
But eSIM apps don’t typically come with additional security features, keeping you safe when using the internet on your phone (and saving you money), which is what sets Saily apart from the rest!
These security features include: a virtual network, web protection, and an ad blocker. Read on to find out more about each security feature and how these have helped me to stay safe and save precious money whilst travelling.
Find out more about Saily in my thorough review
Saily security features
At its core, Saily is an eSIM provider, but the phone app also comes with a few really useful security features that will help to keep you secure whilst using the internet. I will go through each of these security features now.
Virtual Location
The Virtual Location feature lets you change your phone’s location in just a few taps. You can choose from over 115 virtual locations, allowing you to browse more privately and reach your favourite content while abroad.
This is especially useful when travelling. For example, you can catch up on your favourite shows, access home apps, or browse certain websites as if you were still in your home country.
Whilst it doesn’t encrypt your connection like a VPN, it does give you more privacy and flexibility when using your mobile data.
If you need to connect to public Wi-Fi or use a hotspot on other devices, a VPN is still the safest way to protect your connection. For that, I recommend using NordVPN.
Ad Blocker
Saily’s Ad Blocker stops intrusive ads from appearing whilst you browse the internet. Many ads can secretly contain trackers or even malicious scripts that compromise your device.
Whilst travelling, I’ve noticed fewer pop-ups and a faster browsing experience, but the real win is the security it provides. The ad blocker quietly works in the background, reducing my exposure to potentially harmful content while I’m online abroad.
And bonus points for the fact that the ad blocker can save up to 28% of your internet data, so I am also saving money, and my Saily eSIM data stretches that bit further!
Web Protection
Web Protection actively blocks dangerous websites that could try to steal your personal information or infect your device with malware. It also helps limit online trackers and can make browsing faster.
This has been especially useful when I’m exploring unfamiliar websites whilst travelling, whether I’m looking up local tour guides, finding hostels, or checking out restaurants and attractions. Knowing that Saily is scanning for potential threats gives me peace of mind wherever I am.
With Web Protection, everyday browsing on my phone is that bit safer, allowing me to explore the internet confidently whilst on the go!

How Saily has kept me safe and saved me money
I travel often and rely on my phone for just about everything, including checking emails, managing online banking, and staying connected on social media. When I’m moving between countries, I’m constantly accessing different websites and browsing the internet using my phone data.
Before using Saily, I didn’t think much about how exposed my data could be by just browsing the internet on my phone. Now, with its built-in security tools (Virtual Location, Web Protection, and the Ad Blocker), I know my data and phone are protected wherever I go.
Having that extra layer of security means I can get online quickly and safely, without worrying about who else might be on the same network. It’s a simple way to stay connected and secure while travelling.
Moreover, with the ad blocker, I have noticed myself consuming a lot less internet data (on my Saily eSIM). Not only is it blocking me from potentially dangerous ads, but I am also not using up my precious data to run the ads. Win win!

Get started with Saily
It is really quick and simple to get started with Saily. You can browse and purchase eSIMs directly through the Saily website or app, then install your chosen plan in just a few minutes.
Once activated, you’ll have secure mobile data in over 200 destinations, with no need to swap SIM cards or worry about roaming charges.
What’s great is that Saily’s built-in security tools (like Virtual Location, Web Protection, and the Ad Blocker) stay active even when you don’t have an eSIM plan running. As long as the app is on your phone, you can still benefit from those privacy and protection features wherever you connect.
So whether you’re preparing for your next trip or just want extra security whilst on the move and using your phone, Saily helps you stay connected and protected wherever you go.





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