Kuuko News

Kuuko 1.0 for iPhone and Mac: coming soon to the App Store.

dns.kuuko.appexample

An app asks for an address. Kuuko answers, encrypted.

connect.facebook.netdoesn't exist app-measurement.comdoesn't exist www.wikipedia.organswered

No record of who asked for what.

pass.txt — an example

ZXhhbXBsZS1wYXNzfDIwMjYtMTEtMjd8bm8tbmFtZXxuby1kZXZpY2V8anVzdC1hLWRhdGV8c2lnbmVkLWJ5LWt1dWtv

What proves you subscribe: a date and our signature. No name, no device, no purchase in it.

Protection test

12 blocked
of 13 tested, with the recommended lists

Introducing Kuuko blocking you can test

Less Tracking. Fewer Ads. No Log.
Blocking You Can Test.

How It Works Test Your Device Now

One App. Three Tools.

Blocking

Trackers, ads and scams

Across your apps and browsers. Plain switches for Meta, device makers, fake shops, pop-up ads, social networks, gambling and more.

VPN

Your VPN, blocking inside

Add your provider's WireGuard config, for example from Proton VPN. Kuuko runs no VPN servers. Which VPNs work

Aliases

One address per shop

@kuuko.me aliases, forwarded to your inbox. They live in your vault: no name, no password, no email address to sign in. Your passkey or your 12 words open it.

What our servers keep about you

No Log Of Your Lookups. No Access Logs.

Your IP address is held in memory only, never written to disk: Kuuko DNS forgets it within about 6 minutes of your last lookup, the app server within an hour. This website counts visits without it. With a vault, we keep only what the features you use need. (privacy notice)

Not A VPN Company

Kuuko runs no VPN servers. Bring a provider you trust that offers WireGuard configs, for example Proton VPN. Kuuko keeps blocking inside the tunnel.

Not A Data Company

Blocking and the VPN need no vault at all. No ads, no analytics, no tracking. We never sell your data, and keep only what the features you use need.

Not A Black Box

Three independent tests, run by others, show what reaches your browser. Every article in the app and in Learn names its sources. Our goal: anyone could build Kuuko themselves. We'll publish the how-to here.

Same Phone. Different Answers.

Without Kuuko
  • The names you look up usually go to your internet provider
  • Trackers load in your apps
  • One email address, everywhere
  • You take the app's word for it
With Kuuko
  • Encrypted to Kuuko; no record of who asked for what
  • Trackers on your block lists get "doesn't exist"
  • One address per shop, leak warnings if you switch them on
  • You test the blocking yourself, in the app and in your browser

Independent tests, run by others: EFF Cover Your Tracks · DNS leak test · ipleak.net · how to read them

Calm On The Outside.

Blocking
Kuuko's Blocking tab on iPhone: Kuuko DNS is on, and the last protection test blocked 13 trackers.
Protection test
Kuuko's protection test on iPhone: 13 blocked of 13 trackers tested, tested just now.
Meta
Kuuko's Meta page on iPhone: the Meta Pixel on websites and Meta's code in other apps, both blocked.
Aliases
Kuuko's Aliases tab on iPhone: test aliases, each with a note and a switch, forwarding to an example address.
Your vault
Kuuko's vault screen on iPhone: no name, no email address, no password. A passkey opens the vault, 12 words bring it back, and blocking and the VPN work without one.
Kuuko for Mac
Kuuko's Blocking window on the Mac: Kuuko DNS is on, 12 trackers blocked in the last test, and the VPN connected.

Screens from our own iPhone and Mac, 28 October 2026. On the iPhone, Google extras is switched on too, so the protection test blocks all 13. The aliases are test addresses we have since deleted, and the forwarding address is an example.

€4.99 A Month. iPhone And Mac.

Or €39.99 a year. One subscription for iPhone and Mac. First week free for new subscribers. Apple handles the payment; we never see your card. Local prices in the App Store.

Coming soon to the App Store.