Protect your child's PC in 2 minutes
Download NinjaWatcher, run the installer, and enter the code from your dashboard. That's it — your child is protected.
Three steps. That's all.
Download & install
Click the button above, run the installer, and follow the prompts.
Enter your code
Log in to your dashboard, generate an enrollment code, and type it into the installer.
Done — protected
NinjaWatcher starts filtering immediately. You'll see the protection status in your dashboard within a minute.
What's included in the installer
AI content filtering
Scans images in real time using on-device AI. Blocks explicit content before it ever reaches the screen.
4.5 million blocked sites
Automatically blocks adult content, gambling, malware, and more. The list updates daily.
SafeSearch enforcement
Forces safe search on Google, Bing, YouTube, and DuckDuckGo. Works across all browsers automatically.
Tamper-resistant
Kids can't disable, uninstall, or bypass it. If they try, you get an alert and protection auto-restores.
Common questions
Does my child need their own account?
No. You install NinjaWatcher on their PC using your parent account. Your child never needs to log in or create an account. They won't even know the login details.
Can my child uninstall it?
No. NinjaWatcher runs as a protected system service. Uninstalling requires your parent PIN. If your child tries to tamper with it, you'll get an alert and protection automatically restores itself.
Will it slow down the computer?
No. NinjaWatcher is built in Rust (one of the fastest programming languages) and uses less than 50 MB of memory. Most parents and kids never notice it's running.
What versions of Windows are supported?
NinjaWatcher supports Windows 11 (64-bit). Windows 10 is not supported.
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