AI-native parental controls for Mac

Smart boundaries.
Zero spyware.

Manage your child's Mac from your iPhone with simple chat commands. Block apps, set time limits, get activity reports — all with end-to-end encryption.

Kidfence
Block YouTube and TikTok
Done! YouTube and TikTok are now blocked on Jake's Mac at the network level.
Hide Gmail chat too
Got it! Gmail Chat, Spaces, and Meet panels are now hidden. Email still works normally.
Set 1 hour limit on games
Games are now limited to 1 hour per day. Jake has 1h 00m remaining today.
Tell Kidfence what to do...
Kidfence Active
Protection is running. Your parent manages settings from their phone.
No VPN No tunnel, no slowdown
No screenshots We never see their screen
E2E encrypted Reports only you can read
Works offline Rules enforced locally

What parents block most

These are the real problems parents face every day. Kidfence handles all of them.

Games & distracting apps

Block Roblox, Minecraft, Steam, Discord, or any app. Uses code signatures — kids can't bypass by renaming the app.

Websites & adult content

Block domains at the network layer via SNI — YouTube, TikTok, Reddit, adult sites. No VPN, no MITM proxy, no broken HTTPS.

Gmail Chat, Spaces & Meet

Kids use school Gmail to chat all day. Kidfence's browser extension hides the Chat, Spaces, and Meet panels — email still works.

Unauthorized browsers

Kids download Firefox, Brave, Arc, or Opera to dodge filters. Kidfence blocks all browsers except Safari and Chrome by code signature.

Incognito & private browsing

Chrome incognito is disabled via managed policy. Safari private mode blocked. No way to browse without filters active.

Endless screen time

Per-app or total daily limits. Different schedules for school days vs. weekends. Auto-enforced — no nagging required.

How it all works

macOS system extensions — the same technology Apple uses for enterprise security. No kernel hacks, no VPN tricks.

Chat to control

Just type what you want in plain English. "Block YouTube after 4pm" or "Give Jake 30 more minutes of Minecraft." AI understands context.

Code signature enforcement

Apps are identified by their developer certificate, not filename. Renaming Roblox to "Homework.app" doesn't work. Endpoint Security blocks at launch.

Network-layer filtering

Content filter via macOS Network Extension. Inspects SNI to block domains — no proxy, no root cert, HTTPS stays intact.

Managed browser policy

Chrome extension force-installed and locked via macOS managed preferences. Incognito disabled. Other extensions blocked. Can't be removed by the child.

Competition mode

One command to pause all restrictions for tournaments. Auto-reverts after the timer. Perfect for competitive gaming families.

Activity reports

Daily summaries of app usage, top websites, and blocked attempts. E2E encrypted — sent directly to your phone. We never see the data.

Set up in 4 minutes

Install on the kid's Mac, pair with your iPhone, done.

1

Install on the Mac

Download Kidfence and run the setup wizard. It installs system extensions for content filtering and app control. Approve in System Settings when prompted.

2

Scan the QR code

The Mac displays a QR code. Open the Kidfence iOS app and scan it. Devices are paired instantly with end-to-end encrypted keys.

3

Chat to manage

Open the app on your iPhone and just type. "Block Fortnite", "Set 2 hour limit on games", "Show me what Jake did today." Kidfence understands and acts.

Privacy-first.
Not privacy-theater.

Most parental controls are spyware with a friendly UI. They route traffic through VPNs, take screenshots, install root certificates, and send everything to their servers.

Kidfence is different:

  • No VPN. We use macOS Network Extension content filters. No traffic leaves the device for filtering.
  • No screenshots. Ever. We report app names and domains, not what's on screen.
  • No root certificate. Web filtering uses SNI inspection, not MITM proxying. HTTPS stays end-to-end.
  • E2E encrypted reports. Activity data is encrypted with keys only your devices hold. Our server is a relay — it can't read your data.
  • Local enforcement. Rules are stored on the Mac and enforced even when offline. No cloud dependency for protection.
What Kidfence sees
App names & usage time
Domain names visited
Blocked attempt alerts
What Kidfence never sees
Screen content or screenshots
Keystrokes or passwords
Message content
Photos or files
Browsing content (only domains)

Simple pricing

One plan. Unlimited devices. No upsells.

Free
$0
forever
  • 1 Mac
  • App blocking
  • Web filtering
  • Basic time limits
  • Browser lockdown
Get Started

Frequently asked questions

Can my kid bypass Kidfence?

Kidfence uses macOS system extensions that run at the kernel level. They can't be killed from Activity Monitor or Terminal. App blocking uses code signatures, not app names — renaming an app doesn't bypass it. The only way to remove Kidfence is with the admin password, which the child doesn't have.

Does Kidfence slow down the Mac?

No. Unlike VPN-based solutions, Kidfence doesn't tunnel traffic through a remote server. Content filtering happens locally via macOS Network Extensions. App blocking uses Endpoint Security, which has near-zero overhead. You won't notice any performance difference.

What macOS versions are supported?

Kidfence requires macOS 13 (Ventura) or later. The parent app requires iOS 16 or later.

Does it work with school-issued Macs?

It depends on the school's MDM configuration. If the Mac is managed by the school, their policies may prevent installing system extensions. Kidfence works best on family-owned Macs.

What happens when the Mac is offline?

All rules are enforced locally. App blocking, web filtering, and time limits work without an internet connection. Activity reports queue up and sync when the connection is restored.

Can I manage multiple kids' Macs?

Yes. The Premium plan supports unlimited Macs. Each Mac gets its own QR code pairing and independent rule set. Manage them all from the same iPhone app.

Is my data safe?

Activity reports are end-to-end encrypted using Curve25519 keys generated on your devices. Our server relays encrypted blobs — it cannot read your child's activity data. We don't collect screenshots, keystrokes, or browsing content. Ever.

Ready to set smart boundaries?

Download Kidfence for your child's Mac, then pair with your iPhone.