Browser & Device Support

PAICE.work is optimized for modern browsers and devices. Check below to ensure your browser is supported for the best experience.

✓ No Cookies✓ No Popups✓ Mobile-friendly✓ WCAG 2.1 AA🔒 Privacy-First❌ Agentic browsers

Recommended Browsers

For the best experience, we recommend using the latest version of these browsers:

Google Chrome

Version 90 or later

Windows, macOS, Linux, Android, iOS

Mozilla Firefox

Version 88 or later

Windows, macOS, Linux, Android, iOS

Apple Safari

Version 14 or later

macOS, iOS, iPadOS

Microsoft Edge

Version 90 or later

Windows, macOS

Device Support

Desktop Computers

✅ Fully supported on Windows, macOS, and Linux with screen resolutions from 1366x768 to 4K and beyond.

Tablets

✅ Optimized for iPad (Safari) and Android tablets (Chrome) in both portrait and landscape orientations.

Mobile Phones

✅ Fully responsive design works on all modern smartphones:

  • iPhone (iOS 14+)
  • Android phones (Chrome, Samsung Internet)
  • Minimum screen width: 375px (iPhone SE)

Limited Support

These browsers may work but are not officially supported. Some features may not function correctly:

Safari 13

Some modern features may not work. Please update to Safari 14+.

Older Browser Versions

Chrome < 90, Firefox < 88, Edge < 90 may have compatibility issues.

Not Supported

The following browsers are not supported and PAICE.work will not function correctly:

Internet Explorer 11

Microsoft ended support in June 2022. Please use a modern browser.

Legacy Edge (EdgeHTML)

Please update to the new Chromium-based Edge browser.

Very Old Browser Versions

Browsers released before 2021 are not supported.

Automated Browsers Blocked

For privacy and assessment integrity, PAICE automatically detects and redirects automated agentic browsers:

Agentic Browsers

Atlas, Comet, and other AI-powered automated browsers are not supported in production.

Automation Frameworks

Puppeteer, Playwright, Selenium, and similar automation tools are blocked to protect user privacy.

Why we block automated browsers:

  • Protect user privacy during sensitive assessments
  • Maintain research data integrity (measuring People+AI collaboration)
  • Ensure fair resource allocation for legitimate users

📖 Learn more: Our Agentic Browser Detection Strategy

📄 Full details: Privacy Policy | Terms of Service

Technical Requirements

Required Features

  • JavaScript enabled
  • localStorage enabled (for session management only)
  • Minimum screen width: 375px
  • Internet connection required

Privacy-First Design

We use localStorage for analytics and session state. Anonymous users receive zero cookies. Authenticated users receive one functional auth cookie only — no tracking or advertising cookies. Do Not Track is respected.

✓No cookie banners - No tracking or advertising cookies
✓No popups required - Clean, uninterrupted experience
✓No third-party cookies - Your data stays private
✓Privacy browser support - Brave, Firefox strict mode fully supported
✓Automatic blocking detection - Graceful degradation when blocked
✓Full functionality - All features work regardless of privacy settings

Privacy-conscious users: Our analytics automatically disable when your browser blocks tracking. All features work normally regardless of your privacy settings.
📖 Learn more: Privacy Policy

Confidential Mode (Optional)

For users handling sensitive information, PAICE offers an optional Confidential Mode that routes all AI operations through Trusted Execution Environments (TEE)—hardware-isolated enclaves that protect your data even from the cloud provider.

✓Hardware-level data isolation via TEE
✓Cryptographic attestation verification
✓Processing in encrypted memory
✓Works with all supported browsers

How to enable: Add ?s=confidential to your assessment URL.
📖 Learn more: Introducing Confidential Mode | Security

Recommended Settings

  • Screen resolution: 1366x768 or higher
  • Zoom level: 100% (default, but 400% zoom supported)
  • Pop-up blocker: No popups used on this site
  • Ad blocker: Compatible (no ads served)

WCAG 2.1 AA Accessibility Compliance (99%)

  • Screen reader compatible - NVDA, JAWS, VoiceOver tested
  • Keyboard navigation - Full site accessible via keyboard with skip links
  • Color contrast - All text meets 4.5:1 minimum (text-a11y-gray)
  • Focus indicators - Clear visual focus states on all interactive elements
  • Skip links - Quick navigation to main content and assessment
  • ARIA labels - Comprehensive ARIA implementation throughout
  • Semantic HTML - Proper heading hierarchy and landmarks
  • Reduced motion - Respects prefers-reduced-motion
  • Zoom support - Text scales up to 400% without loss of functionality
  • Touch targets - All interactive elements meet 44x44px minimum
  • Abbreviations - Dynamic abbreviation handling (AAA level)
  • Accessible components - Accordions, search, and forms fully accessible

📋 Learn more:

Troubleshooting

If you're experiencing issues:

  1. Click button in assessment header to "Start New Session"
  2. Clear your browser cache
  3. Update your browser to the latest version
  4. Disable browser extensions temporarily
  5. Try using a different supported browser
  6. Check your internet connection

Still having problems? Contact our support team at with details about your browser and device.

Check Your Browser

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To check if your browser is up to date, visit your browser's settings or help menu.