Why I Run a VPN on Every Device I Own
The Assumption That Kept Me From Bothering With a VPN for Years
For a long time I assumed a VPN was something for people doing something they shouldn't, or for the paranoid few who wore tinfoil hats about being watched. I had nothing to hide, so why would I need to hide my traffic from anyone. That attitude lasted right up until I actually read through what my own internet provider is legally allowed to log and sell insights from, and realised the question was never about hiding wrongdoing. It was about who gets to see the shape of my life just from watching where my connection goes.
Every site I visit, every app that phones home, every hour I'm online, all of it passes through my provider's servers before it goes anywhere else. None of that requires me to be doing anything remotely suspicious for it to be worth protecting. It's just ordinary privacy, the same instinct that makes you close the bathroom door even though you're not doing anything wrong in there.
What Finally Changed My Mind
The moment that actually pushed me to set one up wasn't a hack or a scare story. It was noticing how specifically targeted some ads had become after I'd searched for something on one device and then seen adverts for it appear on a completely different one, logged into a different account, on a different network. That kind of cross-device tracking relies on stitching together data most of us never agreed to hand over in any meaningful sense, and a huge part of that stitching happens at the network level, not just through cookies in a browser.
I also started thinking more seriously about the gap between what I do on my phone over mobile data versus what I do on shared wifi, whether that's a coffee shop, an airport, or a hotel. Public wifi is its own separate risk I've written about before, but a VPN closes a wider gap than that alone. It covers home wifi too, and the ISP-level visibility that public wifi advice usually doesn't touch on at all.
What a VPN Actually Hides, and From Whom
It's worth being precise about what a VPN does, because a lot of the marketing around it oversells things. A VPN encrypts the connection between my device and the VPN provider's server, so my own internet provider can see that I'm connected to a VPN, but not which sites I'm actually visiting or what I'm sending. It also masks my real IP address from the sites I visit, replacing it with one belonging to the VPN server instead, which makes it much harder for those sites to build up a location and device profile tied back to me specifically.
What it doesn't do is make me anonymous in some absolute sense. If I log into my email or my bank while connected to a VPN, those services still know exactly who I am, because I've told them directly. A VPN protects the journey, not what happens once I've arrived somewhere and identified myself. I think that distinction gets lost a lot, and it's part of why people either oversell VPNs as a cure-all or dismiss them as pointless once they realise they're not invisible online. The honest answer sits in between. It closes a real gap without closing every gap, and it's worth having for that reason alone.
The VPN I Settled On and Why
I went with NordVPN after comparing a handful of options, mainly on speed, server spread, and whether it would quietly kill my connection if it dropped rather than leaving me exposed without realising. That last feature, a kill switch, mattered more to me than anything else on the features list, because a VPN that fails silently is arguably worse than no VPN at all, since you carry on assuming you're protected when you're not.
Speed was the other deciding factor. I'd tried a free VPN years ago that made browsing genuinely painful, buffering videos and timing out on ordinary pages, and it put me off the whole idea for longer than it should have. A paid service with a wide server network solved that completely. Most days I don't notice it's running at all, which is exactly how it should feel. The moment a security tool becomes a daily annoyance is the moment people start switching it off, and a VPN you've turned off protects nothing.
How It Actually Fits Into My Day Now
These days it's just on, the same way I don't think about whether my front door is locked once I've left the house. It runs on my laptop and my phone continuously, not just when I remember to switch it on for something specific. That consistency is the actual value. A VPN you only remember to use occasionally protects you occasionally, and the gaps are exactly when something slips through.
I still layer it with the other basics rather than treating it as a replacement for them. A VPN doesn't stop me clicking a phishing link, and it won't catch a scam email dressed up to look like it's from my bank, which is why I still run a password manager alongside it and stay alert to the checks I already use to catch AI-driven scams. Each piece covers a different gap, and none of them are a substitute for the others.
If you're weighing up whether it's worth the subscription, I'd say the honest case for a VPN isn't dramatic. It's not going to stop a determined attacker who already has your password, and it won't make you invisible. What it does is close an ordinary, everyday gap in how much of your life is visible to your provider and to the sites you visit, quietly and without you having to think about it once it's set up properly. For the cost of a coffee a month, that's felt like a reasonable trade to me.
If you want a fuller rundown of the other basics I'd put in place alongside this, I've pulled them together in a free Safety Toolkit. For wider guidance on protecting your privacy online from the UK's national authority on the subject, the NCSC has clear advice worth reading too.