Dataprune

Cut the waste, keep the value — AI data protection

🔒 Protect Your Sensitive Data with DataPrune DataPrune is a FREE privacy-first browser extension that keeps your personal information safe when using AI services like ChatGPT, Claude, and Gemini. ✅ WHAT IT DOES • Scans text for PII (emails, phone numbers, NI numbers, dates of birth, credit cards) • Redacts sensitive data BEFORE you send it to AI services • Runs entirely in your browser — your data never leaves your device • Shows real-time savings on token costs 🛡️ PRIVACY BY DESIGN Unlike cloud-based solutions, DataPrune processes everything locally. Zero data collection. Zero external servers. Zero tracking. ⚡ KEY FEATURES • One-click PII detection on any webpage • Highlight text → Scan → Get redacted version • See instant token savings and cost reduction • Works offline, no account required • GDPR compliant by default 💰 COST SAVINGS Users report 10-20% reduction in AI API costs through PII redaction alone. 🚀 BUILT WITH • Rust + WebAssembly for native performance • Zero dependencies on external services • Open source core (GitHub: paulfentonuk-max/dataprune-core) 🔮 COMING SOON • AI-powered context optimization (Pro version) • Auto-detect on AI chat sites • Advanced analytics dashboard Perfect for: Healthcare workers, legal professionals, financial advisors, HR teams, and anyone using AI with sensitive data. 100% FREE. No ads. No tracking. Just privacy. By Fenton Creative Ltd | dataprune.co