In an era of algorithmic distractions, persistent surveillance, and data harvesting, controlling your internet experience is more than just a productivity hack — it’s a form of digital self-defense. Whether you're looking to protect your data, limit distractions, or create safer digital environments for your family, learning how to block websites across devices — without compromising privacy — is a powerful first step.
At Nym, we believe privacy isn’t optional — it’s essential. That’s why we’re sharing how to restrict access to websites using offline, local, and surveillance-free methods that don’t report your behavior to Big Tech, data brokers, or governments.
Ben is a core member of Nym’s marketing team. He writes about privacy, security, and VPNs, helping users protect themselves from tracking and surveillance.
Casey Ford. PhD
Technical reviewer
Casey is the Head of Communications, lead writer at Nym, and editorial reviewer at Nym. He holds a PhD in Philosophy and researches the intersection of decentralized technologies and social life.
The first app that protects you from AI surveillance thanks to a noise-generating mixnet
7 mins read
On Windows
On macOS
On Android
iOS (iPhone & iPad)
Blocking websites: Frequently Asked Questions
Why people choose to block websites
Blocking a website isn't about censorship — it’s about taking back control. Here are the most common reasons users choose to restrict access to certain sites:
Privacy-first browsing: Eliminate trackers, ad networks, and surveillance scripts at the source
Productivity: Avoid digital distractions by limiting access to time-wasting or addictive platforms
Security: Block malicious domains, phishing sites, or scam content before it ever loads.
Parental controls: Help protect kids and teens online with enforceable boundaries and device-level restrictions.
And when done correctly, you can achieve all of this without trusting third-party apps, extensions, or cloud services.
How to restrict website access on different devices
Here’s how to block websites privately on every major platform, without handing over your browsing data.
Why browser extensions aren’t ideal
Browser extensions are often easy to install, but many are a privacy risk in disguise. They can:
Collect browsing history
Inject tracking scripts
Send telemetry data to third parties
Instead of relying on extensions, we recommend using system-level blocking or pairing your browser with a privacy-first VPN like NymVPN that anonymizes traffic before it reaches your browser.
Want protection that goes even deeper? Learn how metadata exposure puts your privacy at risk — even if your traffic is encrypted.
Final Thoughts
Restricting websites isn’t just about control — it’s about protecting your time, data, and peace of mind. Whether you're blocking malicious domains, cutting distractions, or safeguarding your family, the best tools are the ones that don’t compromise your privacy in the process.
If you're serious about reclaiming digital agency, combine local blocking methods with network-level privacy tools like NymVPN and privacy-hardened browsers for a truly secure setup.
Because staying private shouldn’t come with trade-offs.
This method is 100% offline, highly effective, and doesn’t rely on third-party tools:
Search for Notepad > right-click > Run as administrator
This method is ideal for privacy-conscious users, as it doesn’t require iCloud or third-party tools.
Go to System Preferences > Screen Time
Enable Content & Privacy Restrictions
Under Web Content, add specific sites to block
This method is more user-friendly but syncs data to iCloud, which may not align with strong privacy goals.
Open Settings > Digital Wellbeing & Parental Controls
Set up Google Family Link
Add websites to block list
Privacy caveat: This method reports behavior to Google. For a privacy-respecting alternative, use tools that don’t track or log your activity. For the best way to protect yourself against tracking, use a decentralized VPN like NymVPN.
Go to Settings > Screen Time
Enable Content & Privacy Restrictions
Tap Web Content > Limit Adult Websites
Under Never Allow, add sites to block
This built-in tool is effective but still reports usage patterns to Apple. For advanced privacy, combine it with VPN-level filtering.
Not directly—but many trackers operate across domains. To fully block trackers, use a privacy-focused VPN or browser with built-in anti-surveillance protections.
Yes. Hosts file changes happen at the system level and are more private. Browser extensions often collect data or leak information.
Yes. Consider setting up router-level blocking with tools like Pi-hole. For encrypted, private filtering, pair that with NymVPN.
Use local tools like the hosts file, Terminal, or offline parental controls, and combine them with NymVPN’s decentralized Noise Generating Mixnet for full anonymity.
