Free
$0
- Agent guard for Claude Code, Cursor, Codex and 6 more
- MCP + Skills + Plugin guards
- Your own rules and Finder tags
- Secrets management
- Network view and firewall
- Phishing guard
- Mac checkup and vulnerabilities
- 1 Mac
Your computer needs intelligent security.
Plango is the world's first local cyber intelligence model for your personal computer. Protecting yourself from bad AI requires good AI.
Works on any Mac with Apple silicon (macOS 15 or newer). Free. No card needed.
Continue
Aider
OpenAI Codex
Gemini CLI
MCP
Terminal
Zsh
Bash
Warp
iTerm2
Claude Code
Claude Desktop
OpenCode
Cursor
Windsurf
GitHub Copilot
VS Code
Zed
Cline
Roo Code
Ghostty
-
Give agents the freedom to build, not to destroy.
Mac security for Claude Code, Cursor and Codex.
-
Control agent access
Keep SSH keys, .env files and Finder-tagged folders out of reach.
-
Stop data exfiltration
Watch every connection and decide where apps and agents can talk.
-
Protect your secrets
Move plain-text keys out of .env files and into the macOS Keychain.
-
Scan skills and plugins
Catch hidden instructions and hooks that leak your work.
-
Find vulnerabilities
Check every project on your Mac for libraries with known CVEs.
-
Audit your Mac
App permissions, privacy settings, startup items and extensions.
-
Ask your security AI
Runs on your Mac. Or bring another local agent or your own API key.
-
See everything
Every event, request, decision and block, with rules that work your way.
Intelligent protection for your Mac and your AI tools
For developers
-
AI agent guard
Watch what your coding agents do and stop the dangerous actions. -
MCP servers
See every MCP server your tools connect to and guard each one. -
Skills and plugins
Check every skill, command and plugin before your agent trusts it. -
Secrets
Move plain-text keys out of .env files and into your Keychain.
Mac security
-
Phishing guard
Get a warning before you type a password into a fake login page. -
Privacy and access
See which apps can use your camera, microphone, screen and keystrokes. -
Smart firewall
See what your Mac does online and block what you do not want. -
On-device AI
Plango AI runs on your Mac, so your files and prompts stay put.
Free or $4.99 a month
Paid
$4.99 / month
- Everything in Free
- Plango Chat
- More advanced guard model
- Use on any number of Macs
Paid is $4.99 per month, charged when you subscribe. Your subscription renews automatically every month until you cancel. Cancel any time from your account page and you keep Paid until the end of the month you paid for. New accounts get Paid free for 7 days: the free trial needs no card, never turns into a paid plan, and you stay on Free after it. See the Terms and Refund Policy.
Requires a Mac with Apple silicon (M1, M2, M3, or M4), macOS 15 or newer, and at least 16 GB of memory.
Get started
-
1
Create an accountFree. No card needed.
-
2
Download PlangoDrag it into Applications.
-
3
Sign in in the appPaid is free for your first 7 days.
Create your Plango account
Enter your email and choose a password. We will send a confirmation email to verify your address.
or
Already have an account? Sign in