Stop PII leaks. Deflect Direct or Indirect Prompt Injections. 100% Local Processing.
DeClaw is an Endpoint DLP (Data Loss Prevention) and AI Security layer for macOS that sits between your personal AI agents and Internet. It runs entirely on your device, ensuring your sensitive data (SSN, credit cards, API keys) never leaves your machine unmasked.
Unlike cloud security proxies, DeClaw is a native macOS binary.
- No Servers: We do not see, store, or process your prompts.
- Zero Latency: Millisecond scanning happens in RAM on your Mac.
- Privacy: Your data stays yours.
DeClaw automatically detects and masks sensitive entities before they are sent to an LLM.
- Supported: US SSN, Credit Cards, API Keys (AWS, OpenAI, etc.), Email Addresses, Phone Numbers.
- How it works:
My SSN is 123-45-6789→My SSN is [SSN_REDACTED]. The LLM never sees the real value.
Blocks malicious "Indirect Injections" hidden in websites or documents that try to hijack your AI agent.
- Pre-Execution Scanning: analyzing inputs for manipulative patterns.
- Skill Protection: Prevents unauthorized tool use (e.g., file system access, email sending).
Requirements:
- macOS 12.0 (Monterey) or later.
- Apple Silicon (M1/M2/M3) recommended.
Steps:
- Get your Free License Key from website
- Download the latest
.dmgfrom the Releases page. - Open the DMG and drag DeClaw.app to your Applications folder.
- Launch DeClaw from Applications. Activate Declaw by giving your license key.
- Follow the onboarding steps to install the local CA certificate (required for HTTPS inspection).
DeClaw is built by the team at Itova Labs.
- No Data Collection: We do not collect your prompts, file contents, or screen data.
- Crash Reports: Opt-in only. Traces to help us fix bugs.
- Usage Stats: We collect minimal, pseudonymous counters (e.g., "5 threats blocked today") linked to a random installation ID to verify the software's effectiveness.
View our full Privacy Policy and Terms of Service.
Found a bug? Have a feature request? Please open an Issue in this repository.
Disclaimer: DeClaw is security software provided "as is". While we strive for perfection, no software is flawless. Always review critical outputs.
Copyright © 2026 Itova Labs. All rights reserved.