DataBlur

Blur sensitive data during screen shares & recordings. One-click privacy for demos, calls & tutorials. 100% local, no cloud upload.

Present with confidence. Protect sensitive data automatically. DataBlur eliminates "demo anxiety" by blurring sensitive information during screen shares and recordings, instantly, locally, and automatically. No more fake data. No more hours of video editing. No more worrying about accidental leaks. Perfect for consultants, sales engineers, content creators, and anyone who presents real data on live calls or in recorded tutorials. WHAT DATABLUR DOES Protect sensitive information during: • Live screen shares (Zoom, Google Meet, Microsoft Teams, Discord) • Screen recordings (Loom, OBS, QuickTime, any recording tool) • Tutorial creation & course recording • Client presentations & demos • Webinars & training sessions Automatically blur: • Passwords & API keys • Email addresses & phone numbers • Customer names & account IDs • Credit cards & financial data • Confidential documents & pricing • Any sensitive information you choose KEY FEATURES One-Click Blur Modes • Element blur: Click any webpage element (text, buttons, images, forms) • Area blur: Drag to create custom rectangular blur zones • Text blur: Select and blur specific passages • Title blur: Hide sensitive page titles from recordings Intelligent Auto-Detection • Automatically identifies emails, phone numbers, credit cards, passwords, security codes, API keys, and other PII • Pattern recognition for authentication tokens and secrets • One-click to remove all blurs on current page Persistent Domain Rules • Set preferences once per website, they stay active across all sessions • Return to a site and your blur settings are already applied • No need to reconfigure every time Complete Privacy & Security • 100% local processing, your data never leaves your browser • Zero cloud uploads or external API calls • No account required, no data collection • GDPR compliant with optional anonymous analytics • Manifest V3 compliant for maximum security Professional Controls • Adjustable blur intensity (+/- controls) • Floating toolbar with keyboard shortcuts • Per-domain toggle (enable/disable by website) • Settings sync across browser tabs and sessions KEYBOARD SHORTCUTS • Alt+Shift+T - Toggle toolbar visibility • Alt+Shift+B - Blur selected text • Alt+Shift+R - Remove all blurs on page • Alt+Shift+A - Toggle auto-detection WHO USES DATABLUR Freelance Consultants & Independent Professionals Switch between client projects during screen shares without revealing confidential information. Present portfolios while maintaining NDA compliance. Sales Engineers & Account Executives Deliver live product demos using real customer data instead of fake test environments. Show actual dashboards without revealing customer names or pricing. Content Creators & Technical Educators Record coding tutorials without editing out passwords and API keys. Create authentic content with real tools instead of sanitized demos. Save 2-4 hours of post-production editing per video. Agency Owners & Service Providers Showcase client work during new business pitches while respecting NDAs. Present campaign results without exposing client identities. Financial Advisors & Legal Professionals Present portfolios and reports while protecting client PII. Demonstrate software while maintaining regulatory compliance. COMMON USE CASES Live Sales Demonstrations Present real customer data during sales calls without revealing sensitive information. Build trust with authentic demos instead of fake environments. Tutorial & Course Recording Record screen tutorials without spending hours editing out passwords, API keys, or personal data in post-production. Client Presentations Switch between projects during consulting calls while keeping confidential fields automatically hidden. No need to log out between clients. Webinar Hosting Demonstrate software features or business processes without exposing backend credentials or admin access. Support & Training Calls Help customers troubleshoot issues while protecting their sensitive account information from being visible or recorded. ADVANTAGES OVER ALTERNATIVES VS. Post-Production Editing (Adobe Premiere, Final Cut) ✗ Requires 2-4 hours per video ✗ Needs technical expertise ✗ Cannot protect live calls ✓ DataBlur: Real-time protection, zero editing time, works for live presentations VS. Built-in Tools (Loom Blur, Cleanshot) ✗ Limited to specific recording software ✗ Cannot protect live Zoom/Meet calls ✗ No persistent rules across sessions ✓ DataBlur: Works with ANY recording tool, protects live screen shares, automatic persistence VS. DIY Solutions (Sticky notes, browser zoom) ✗ Unreliable and easy to forget ✗ Disrupts workflow ✗ Looks unprofessional ✓ DataBlur: Automated, persistent, professional appearance VS. Cloud-Based Screen Protection ✗ Uploads your screen to external servers ✗ Privacy concerns ✗ Requires internet connection ✓ DataBlur: 100% local processing, complete privacy control, works offline PRIVACY COMMITMENT Your privacy is our priority: • All blur operations execute locally in your browser • Zero cloud uploads or external services • No account creation or personal information required • No mandatory data collection • Optional anonymous analytics (can be disabled) • Transparent 90-day data retention policy • GDPR compliant • Open about our practices in our privacy policy TECHNICAL SPECIFICATIONS • Works on: Chrome, Edge, Brave, and all Chromium browsers • Performance: Blur creation in under 50ms • Storage: Secure browser storage API • Security: Manifest V3 compliant, strict CSP • Compatibility: Works with all recording tools (Zoom, Meet, Teams, Loom, OBS, etc.) • Updates: Automatic PRICING DataBlur is currently 100% FREE with unlimited access to all features: • Unlimited blurring (no time limits or usage caps) • All blur modes (element, area, text, title) • Auto-detection of sensitive data • Persistent domain rules • Keyboard shortcuts • No watermarks • No feature restrictions Future premium features are in development to support sustainability, but core privacy protection will remain accessible. GET STARTED IN 30 SECONDS 1. Click "Add to Chrome" (no account needed) 2. Pin the extension to your toolbar 3. Visit any website and click the DataBlur icon 4. Choose your blur mode and protect your data 5. Start your screen share or recording with confidence Your blur preferences save automatically and persist across sessions. SUPPORT & FEEDBACK Need help or have a feature request? • Email: support@datablur.app • Report issues: Open extension popup → "Contact support" • Feature requests: We actively incorporate user feedback TRUSTED BY PROFESSIONALS Join thousands of consultants, sales engineers, content creators, and professionals who present with confidence using DataBlur. --- DATABLUR: Present real data. Protect sensitive information. Eliminate demo anxiety. Install now and transform how you screen share.