| What it does | Free cybersecurity tools that run on your own device
| AI security for chatbots, RAG systems, and agentic workflows
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| Pricing | Free tools available to all users. Paid packs: Release Check $29 (one person), Artificial Intelligence Tools for Work $119 (up to 10 people), Family Safety Tools pay what you want (from $0). Optional monthly supporter contributions: $5, $10 or $20.
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| Key features | - Check suspicious text messages and emails for scam signs
- Verify pages and payment requests before entering card details
- Track unwanted subscription payments
- Hide personal details when pasting into AI chatbots
- Redact sensitive information from documents
- Find hidden text and invisible characters
- Request personal data deletion from companies
- Identify prompt injection attacks in AI inputs
| - Intent envelope specification with open JSON Schema
- Multi-turn jailbreak and injection testing across web, mobile, and voice
- Deterministic execution boundary enforcing tool allowlists
- Human-in-the-loop escalation for high-impact actions
- Identity and credential separation per agent
- Supervisor check for independent action validation
- Free AI attack surface assessment tool
- Findings mapped to OWASP, MITRE ATLAS, and NIST AI RMF
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| What makes it different | - Tools run entirely on your device with no data uploads or external connections
- All tools work with internet off after initial loading
- No sign-ups, tracking, or AI company integrations in tools
- Public-interest project with guides for families, businesses, charities and educators
| - Open-source intent envelope specification implementable with own engineers
- Calibrated defenses from red team findings rather than off-the-shelf policies
- Findings carried through to runtime controls and access changes, not just reports
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| Community votes | 0 | 0 |
| DR (Domain Rating by Ahrefs) | 13 ▲ +1 (up) since last check | 1 ▲ +1 (up) since last check |
| Trust Flow (Majestic) | 8 | 0 |
| Citation Flow (Majestic) | 21 | 12 |
| Referring domains (Majestic) | 36 | 1 |