What does SOWA Privacy do?

SOWA Privacy is a Chrome extension that detects and replaces sensitive data in AI prompts locally – in your browser – before the prompt reaches ChatGPT, Claude, Gemini, or any other AI tool.

Is SOWA Privacy free?

Yes. The Starter plan is free forever and includes 30+ regex patterns, basic NER detection, and TXT file scanning. Pro (4.99 EUR per month), Business (7.99 EUR per user per month), and Enterprise (custom) unlock additional features.

Which AI tools does SOWA Privacy work with?

SOWA Privacy works with ChatGPT, Claude, Gemini, Microsoft Copilot, Grok, Perplexity, HuggingFace Chat, and any self-hosted OpenAI-compatible interface.

Is SOWA Privacy GDPR compliant?

SOWA Privacy is designed for GDPR compliance. All detection runs locally in the browser, no prompt data is transmitted to SOWA servers, and the source code is open-source under MIT license for full auditability.

Does SOWA Privacy send my data to any server?

No. Detection runs entirely in your browser using local regex, ONNX-based NER models, and optionally local LLMs. Only the placeholder-replaced prompt is forwarded to the AI provider you choose.

SOWA Privacy

◆Why SOWA PrivacyThe case for sovereign AI privacy →How it works3-layer local detection pipeline ⌘SecurityThreat model & architecture

⚖Public sectorMinistries, municipalities, agencies +HealthcarePatient data, HIPAA, GDPR Art. 9 €Finance & LegalProfessional secrecy, client data ⚙Industry & KRITISTrade secrets, asset data ▦For BusinessSales, marketing, HR, ops at any company ○For IndividualsPersonal use, students, freelancers, journalists </>For DevelopersCLI, self-hosted, integrations

Pricing

✎BlogInsights on AI privacy & compliance ?FAQCommon questions answered 📖Installation & DocumentationInstall, configure, integrate vChangelogRelease notes & roadmap

◐AboutCompany values & team ⚭PartnersImplementation, reseller, technology ◎SalesDemos, enterprise & licensing ✉ContactSupport, feedback & general inquiries

Product

Why SOWA Privacy How it works Security

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Public sector Healthcare Finance & Legal Industry & KRITIS For Business For Individuals For Developers

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Blog FAQ Installation & Documentation Changelog

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