Private DNS on Android is easy to ignore, but I use it anyway

I often end up using public Wi-Fi at cafés, hotels, and train stations. At some point, it just became a habit.

Whenever I am out, I pull out my phone, connect to whatever network is there, and move on without thinking twice about it.

After a while, it started to feel less convenient and more like a blind spot. I was relying on networks I knew nothing about, and I started looking for a way to make my connection feel more secure.

That is when I finally gave Private DNS on Android a proper look. The option is easy to miss because it just sits there with a name that sounds more technical than it is.

I ignored it for years because my phone worked fine without it.

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Posts By  Faith Leroux

Why I finally turned on Private DNS

A small warning that changed how I use public Wi-Fi

One afternoon at a railway station, as usual, I connected to the Wi-Fi. Then I opened my banking app, and it immediately warned me. That got my attention.

I logged out right away. Nothing went wrong, and I have not done any financial transactions on public Wi-Fi since then, but that moment stuck with me.

It made me think beyond just banking apps. I realized how much I normally do on public Wi-Fi without really thinking about the network I’m on.

I tried using a VPN after that, but it never felt like the best option for me.

Sometimes the pages would not connect. At times, it would take an eternity to load the pages that would just show up in seconds. I had to reboot the VPN app often, and it felt like one more app to manage.

Private DNS felt simpler because it was already built into Android. I turned it on once, set Google DNS, and after that, it stayed out of my way.

I did not have to sign up for anything or keep changing settings every time. That made it more practical for everyday use than anything that asked for regular attention.

What Private DNS actually does

It encrypts DNS requests, but it’s not a VPN

Private DNS is simpler than the name sounds. When you type a web address or open an app, DNS helps your phone find the website or online service. Normally, those lookup requests can be visible to your network or ISP.

Private DNS adds encryption to those requests, which gives the network less visibility into what your phone is trying to look up online. It does not hide everything, but it does add another layer.

It is not a VPN, and it doesn’t behave like one. It will not make you anonymous online, as websites can still collect data, and apps can still track you. Private DNS mainly protects the connection that happens before your phone connects.

The best part was how little effort it took to set it up, and it just stayed in the background without needing another app.

Why it actually worked for how I use my phone

Less friction and nothing to manage

I like tools that do their job quietly and do not keep demanding attention, and Private DNS is exactly that kind of feature. That’s a big reason it stuck with me.

After I turned it on, I rarely felt any difference. I tested it for a few weeks, browsing websites, streaming, and checking email. I continued to use my phone the same way I normally do across various networks, such as home Wi-Fi, public networks, and mobile data.

After I started looking into different DNS providers, I realized some of them do more than just help with privacy. AdGuard DNS can block ads, filter malicious domains, and help with connectivity issues.

I had already started noticing how ad-heavy a few apps felt on my phone, so I gave ad-filtering DNS a try and it worked. Though it did not block everything, it was enough to make my video editor app feel cleaner.

Why I still keep Private DNS on

In the end, I realized every Android feature doesn’t need to be exciting, and Private DNS turned out to be one of those for me.

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I kept Private DNS enabled because after I understood what it was doing, keeping it turned on made sense.

I also found that using a family-friendly DNS helped in another small but useful way, as it acts as a network-level “Safe Search.”

My nephew often uses my phone, and with so many unwanted sites on the web, family-friendly DNS filtering gives me a little more peace of mind.

Using Private DNS may not sound dramatic, but it is more than enough for me.

Private DNS isn’t a complete solution, and I know that, but that was never really the appeal. What I wanted was something quiet and just stay in the background and do its job. And that’s exactly what it does.