Mac outbound firewall with per-app, per-host rules
Free browser fingerprint, IP and WebRTC detection toolkit
Stage
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Founded
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Based in
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Pricing model
Paid
Free
Pricing
Personal: $39 USD one time for 2 Macs (first 50 licences: $29). Family: $59 USD one time for 5 Macs. Teams: by quote, per seat yearly. All plans include 1.x and 2.x updates.
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Key features
Per-app and per-host rules with customizable ports and protocols
Network monitor showing connections on flat map or 3D globe
Three modes: Learn, Ask, and Strict
Profiles for different network environments
Blocklists with up to 2 million entries
Tracking report by app or company
Data limits and speed limits per app
Command-line tool outboundctl
AI Assistant with on-Mac questions
Account environment check combining fingerprint, IP and network signals
Browser fingerprint testing for uniqueness and trackability
WebRTC leak detection to find IP leaks past proxy or VPN
DNS leak testing for network exposure
IP address lookup with location, ISP and timezone
IP address check for proxy flags and abuse risk
2FA code generator for TOTP generation
Cookie parser for string to JSON conversion
What makes it different
One-time purchase with no subscription, covers multiple Macs
Private by design with all data stored on your Mac
Full refund within 14 days with no trial needed
Built on Apple's Network Extension API without kernel extension
Detailed visibility into AI agent and coding tool connections
All checks run in your browser with no sign-up required
No data storage or logging of user results
Results explained in plain language without jargon
Works with any connection type including direct, proxy, VPN or antidetect browser
Detection tools backed by maintained software, not just articles