Baveren Shield

Baveren Shield is a browser extension that helps teams control what data reaches AI assistants like ChatGPT, Claude, and Gemini. It scans your messages before they're sent and can block, redact, or log sensitive content based on your organization's rules. 🛡️ WHAT IT CATCHES • Personal data (emails, phone numbers, addresses, names) using Microsoft Presidio NLP • Secrets (API keys, passwords, tokens, cloud credentials) • Custom patterns you define (employee IDs, project codenames, account numbers) • Sensitive keywords (competitor names, internal project codes) • Structured data (tabular formats that look like spreadsheets) • Attempts to split sensitive data across multiple messages • AI responses that might leak information they shouldn't have ⚙️ TEAM-LEVEL CONTROLS • Per-department enforcement: Finance can be stricter than Engineering • Custom detection rules with a visual builder (no regex knowledge required) • Privacy Mode: managers see team-wide metrics without per-person detail • Audit trail of every detection (what was caught, what action was taken) 📊 FOR MANAGERS • See which team members have the extension installed • Track how many messages were blocked/redacted/allowed • Custom rule builder with templates and live testing • Department-scoped rules (apply policies where they matter) 🔌 WORKS WITH • ChatGPT (chatgpt.com) • Claude (claude.ai) • Google Gemini (gemini.google.com) 🔒 HOW IT WORKS All scanning happens in your browser before the message is sent. Your conversations, documents, and prompts never leave your device. The extension only sends anonymous usage data (extension version, operating system) to help us improve the product — no message content, no personal data. 📞 SUPPORT Questions or issues? Email support@baveren.com Privacy policy: https://baveren.com/privacy Made by an independent developer who believes teams should control their data.