| What it does | On-demand penetration testing by ethical hackers
| Browser extension that stops personal data and secrets reaching AI chatbots
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| Stage | Established
| Startup
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| Founded | 2020
| Not given
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| Based in | GB
| GB
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| Pricing model | Contact for pricing
| Freemium
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| Pricing | Not given
| Personal: Free. Team: £3 per user per month billed yearly (from 5 users £4 billed monthly). Business: £6 per user per month billed yearly (coming soon).
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| Key features | - On-demand penetration testing triggered by releases, tool findings, or audit requirements
- Manual validation of tool findings to filter false positives
- Audit-ready compliance reports with named lead tester and methodology
- Web application, API and business logic testing
- Social engineering and red team testing
- 35 different security services accessible through one engagement model
- Credit-based pricing with transparent budgeting
- AI-accelerated testing validated by human expert hackers
- Average 1-day turnaround from request to start
- Support for NIS2 and ISO 27001 compliance mapping
| - Runs checks on device with no data sent to Tidewall servers
- Push policies to teams via Google Workspace or Microsoft Intune
- Works with ChatGPT, Claude, Gemini, Copilot, Perplexity, DeepSeek and more
- Support for India-specific data formats including Aadhaar, PAN and UPI
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| What makes it different | - On-demand access to ethical hackers instead of fixed annual cycles
- Manual validation filters false positives from automated tools
- Audit-grade signed reports mapped to compliance frameworks
- Complements rather than replaces existing security tooling
- Finds sophisticated vulnerabilities that automated tools miss
| - All detection runs on your device with no data leaving your browser
- Verifies numbers with checksums to avoid false positives
- No account needed for free personal use
- Team policies are locked for staff and cannot be turned off
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| Community votes | 0 | 0 |
| DR (Domain Rating by Ahrefs) | 13 ▼ −1 (down) since last check | 2 ● no change since last check |
| Trust Flow (Majestic) | 27 | 3 |
| Citation Flow (Majestic) | 44 | 17 |
| Referring domains (Majestic) | 729 | 4 |