How to Block Porn Forever in 8 Seconds (Mac & PC)

March 4, 2026 · 4 min read

Too busy to read? Most blockers take 10 minutes to set up and 10 seconds to delete. If you want a permanent, terminal-level block for Mac or PC that installs in under 8 seconds, requires no account, and has no monthly fee — go to nogoon.io.

The "Window of Clarity"

If you are reading this, you are likely in a window of clarity. You want to stop, and you want to lock your device down so you can't relapse later tonight or tomorrow morning.

The problem with traditional porn blockers is friction. They require you to download an installer, create an account, verify your email, hand over your credit card, and navigate a complex dashboard of toggles and permissions. By the time you finish the 10-minute setup, your motivation is drained.

Worse, after all that setup, you can usually bypass or uninstall the app in just two clicks.

You don't need a heavy SaaS application. You need a system-level network block, and you need it deployed before your window of clarity closes.

The 8-second execution

There is no app store. No sign-up form. No email confirmation. You open your computer's terminal, paste a single line of code, hit enter, and it is done forever.

On Mac (Open the 'Terminal' app):

$ curl -sL https://nogoon.io/setup.sh | sudo bash

On Windows (Open 'PowerShell' as Administrator):

irm https://nogoon.io/setup.ps1 | iex

→ Copy the command from the official site

That single command downloads the Nogoon script, applies a system-level DNS and hosts block, and instantly locks down the machine. It sets up a 72-hour free trial with absolutely zero strings attached. If it works, you pay $9 once to keep it forever.

Why no app? (The secret to permanence)

You might be wondering: Why is this a terminal command instead of a normal app?

It's entirely intentional. Applications that live in your Applications folder or browser extensions are designed to be easily uninstalled. Apple and Microsoft require it. If you are struggling with a severe habit, an app with an "Uninstall" button is useless.

Nogoon operates below the application layer. It modifies your machine's root network configuration so that explicit domains physically cannot resolve.

No "Pause" button to click when tempted.
No app to drag to the trash can.
No browser extension to disable in Incognito mode.

It takes 8 seconds to install, but it is designed to be incredibly difficult to undo in a moment of weakness.

Is it safe to paste code into the Terminal? If a company asks you to run a terminal script, you should be skeptical. Unlike subscription-based SaaS blockers that hide their code inside a compiled app (and silently collect your data), Nogoon is a transparent text script. We encourage you to copy the script URL, paste it into ChatGPT or Claude, and ask the AI to verify exactly what it does before you hit enter. It does not track you. It does not install malware. It simply routes explicit traffic to a black hole. No data ever leaves your computer.

The speed comparison

Feature	App-Based Blockers	Nogoon
Time to Install	~5 to 10 minutes	Under 8 seconds
Time to Bypass	~15 seconds	Permanent / Hard to bypass
Account Required	Yes (Email/Password)	No
Cost	$9.99/month	$9 one-time payment

Bottom line: If you are paying monthly for a blocker that takes 10 minutes to install and 10 seconds to delete, you have it backward.

Stop the cycle right now.

One command. One payment. Permanent block. No account. No willpower required.

Try Nogoon Free for 72 Hours