I've been using AdGuard's DNS resolver on my Android phone for a couple of months, and I'm pretty satisfied with it.
The idea is that it filters out ad networks at the DNS level, so there is no need to root the phone (nor to install any app). You just put dns.adguard-dns.com in your "private DNS" settings and that's it.
Recently, though, I've seen a couple of people around here mentioning how Adguard is not trustworthy, or "kinda shady". What's your take on them? Their privacy policy seems OK to me, but I'd be interested to know more about them.
If they are "shady" they are in for a very long game. AdGuard has been around for over 20 years and I haven't seen any trustworthy reports they are anything else than what they say they are.
(wikipedia page only seems to be in russian for some reason; edge, chrome and safari should translate by default, Firefox, I think you have to install "Firefox Translations")
No I know it was 2009, I just really failed with calculation, but the point in the comment still stands. 14 years without credible evidence data is used for anything shady.
Adguard is good, very good. Their rules are default included on uBO, they know their jobs well so getting very good product.
As an alternative you can consider NextDNS
I prefer NextDNS for blocking ads and trackers, you get to choose your own blocklists and white/blacklist domains of your choosing if you run into some problems.
Yup, I second NextDNS. It works perfectly, and the free tier is enough for my mobile, wife's mobile and my desktop.
AdGuard is included, as are dozens of other (selectable) lists.
Huh, that's my complaint with the latest AdGuard - now it seems to just... go away... on my phone pretty frequently. The older version didn't ever stop unless I stopped it. I paid for a lifetime on my current phone, but when I get a new one I'll be checking out the free options before paying yearly for AdGuard.
I used to use it and I loved it. Lately it started disconnecting itself randomly, and that's why I've switched to Adguard's DNS resolver, because reconnecting manually every time was annoying.
In any case you should try it, it's free and maybe the problem was with my own device.
I JUST suggested AdGuard to two non-techie normie friends, so y'all better not make me take it back! ;-) That said, I've been using it on my Pi-4 at home and on my Android phone for more than a year now.
As an ad blocker/tracker blocker, AdGuard works really well.
They also have a “browsing security filter” which may be of concern to some people. This filter, similar to smart screen and Google Safe Browsing, will check to make sure websites aren't in a list.
However, if you have it on, they have a section you can opt in (I think it is opt in) to send extra data to help with the security filter.
That telemetry may seem like too much for some people, but I think it's the only thing in AdGuard products that collects data, and even then, it's not for making the filter better and helping its development, not for selling data.
edit two weeks later: Fixed what I meant to say, thankfully people knew what I meant and upvoted.
There's zero evidence of any wrongdoing or shadiness other than them having employees living in Russia. The company itself moved to Cyprus, many of their engineers left Russia, none of their servers are physically located in Russia, and they publicly disavowed Russia's invasion of Ukraine.
This doesn't mean Russia couldn't apply massive pressure by threatening family members, etc, of course, but I personally have no concerns at this time and use AdGuard Home (their local adblocking DNS server) in my LAN and their iOS app on my devices. The iOS app in particular uses Apple's content-blocking Safari tech so it should be completely safe so long as you don't pay for a VPN or use a local VPN to block everything outside Safari.
If you're rooted on Android, definitely use AdAway instead, it just replaces the hosts file.
Specifically, the way iOS content blocking works is guaranteed safe. All it does is write to a file loaded by the Safari browser to block content, the app can't do anything at all itself. No indication any VPN sold by AdGuard (or the local device-wide fake VPN) is particularly unsafe that I've seen.
They've been a solid presence in the privacy scene for years now, contributing to spread privacy awareness and not incurring in a single major controvesy/scandal so far.
They're legit imo, and they provide solid services
Not sure about the basis for the claims of "shadiness"
This is my main reason for not using them. I have two Pihole servers running gravity sync, unbound and wireguard on each and VPN my phone back home for self hosted DNS resolution and ad blocking.
+1 for pihole! Stupid easy for linux geeks to setup and maintain, but probably a pretty hard sell for the more general public. A cloud service like NextDNS might be more appropriate for average Joes. I can't speak to AdGuard since I don't use it, but I know that name gets mentioned frequently in privacy circles - favorably, I think...
I have been a long term user of AG Home. My only complaint is some streaming services. We have YouTube TV and the audio gets out of sync sometimes....can confirm it was in fact AG but I guess it could be the older Pi I was running it on.
it was good when I used it but I switched to nextdns and have liked it a bit more. adguard is based in Russia (I trust the company but who knows what laws could come about) and nextdns has been way more performant for me.
note: nextdns is based in the US so you're not really winning there but I choose to trust them so far