// Enhanced screenshot and screen recording protection with persistent black screen document.addEventListener('contextmenu', function(e) { e.preventDefault(); }); // Disable F12, Ctrl+Shift+I, Ctrl+U, and other dev tools shortcuts document.addEventListener('keydown', function(e) { if (e.key === 'F12' || (e.ctrlKey && e.shiftKey && e.key === 'I') || (e.ctrlKey && e.key === 'u') || (e.ctrlKey && e.shiftKey && e.key === 'C') || (e.ctrlKey && e.shiftKey && e.key === 'J') || (e.key === 'F5' && e.ctrlKey)) { e.preventDefault(); return false; } }); // Disable drag and drop document.addEventListener('dragstart', function(e) { e.preventDefault(); }); // Enhanced Print Screen detection with PERSISTENT black screen protection let isBlackScreenActive = false; let blackScreenElement = null; function activateBlackScreen(violationType = 'screenshot') { if (isBlackScreenActive) return; isBlackScreenActive = true; violationCount++; // Create persistent black screen overlay blackScreenElement = document.createElement('div'); blackScreenElement.id = 'privacy-protection-overlay'; blackScreenElement.style.cssText = ` position: fixed !important; top: 0 !important; left: 0 !important; width: 100vw !important; height: 100vh !important; background: #000000 !important; z-index: 999999 !important; display: flex !important; flex-direction: column !important; align-items: center !important; justify-content: center !important; color: white !important; font-size: 18px !important; font-family: Arial, sans-serif !important; text-align: center !important; pointer-events: auto !important; user-select: none !important; `; const warningLevel = violationCount === 1 ? 'warning' : violationCount === 2 ? 'serious' : 'final'; let warningMessage = ''; let actionRequired = ''; if (warningLevel === 'warning') { warningMessage = `

🚫

PRIVACY VIOLATION DETECTED

Screenshots and screen recording are strictly prohibited

This platform contains sensitive personal information protected by privacy laws. Any attempt to capture, record, or distribute this content is a violation of our Terms of Service and may result in legal action.

WARNING ${violationCount}/3 - Further violations will result in account termination

`; actionRequired = `

By clicking above, you acknowledge that you understand the privacy policy and will not attempt to capture content again.

`; } else if (warningLevel === 'serious') { warningMessage = `

⚠️

SECOND VIOLATION DETECTED

This is your FINAL WARNING

You have now violated our privacy policy twice. One more violation will result in:

• Immediate account termination
• Permanent ban from the platform
• Potential legal action
• Report to relevant authorities

FINAL WARNING ${violationCount}/3

`; actionRequired = `

You must wait 10 seconds before you can continue. Any further violations will result in immediate account termination.

`; } else { warningMessage = `

🔒

ACCOUNT TERMINATED

Multiple Privacy Violations Detected

Your account has been permanently terminated due to repeated attempts to violate privacy protections.

This incident has been logged and may be reported to relevant authorities.

You will be redirected to the homepage in 30 seconds.

`; actionRequired = `

Account terminated. Redirecting...

`; // Auto-redirect after 30 seconds for terminated accounts setTimeout(() => { localStorage.removeItem('user'); window.location.href = '/'; }, 30000); } blackScreenElement.innerHTML = `

${warningMessage} ${actionRequired}

`; document.body.appendChild(blackScreenElement); // Add click handler for acknowledge button const acknowledgeBtn = document.getElementById('acknowledge-violation'); if (acknowledgeBtn) { let canClick = warningLevel !== 'serious'; let countdown = 10; if (warningLevel === 'serious') { // Force 10-second wait for serious violations acknowledgeBtn.disabled = true; acknowledgeBtn.style.opacity = '0.5'; acknowledgeBtn.textContent = `Wait ${countdown} seconds...`; const countdownInterval = setInterval(() => { countdown--; acknowledgeBtn.textContent = `Wait ${countdown} seconds...`; if (countdown <= 0) { clearInterval(countdownInterval); acknowledgeBtn.disabled = false; acknowledgeBtn.style.opacity = '1'; acknowledgeBtn.textContent = 'I Acknowledge Final Warning'; canClick = true; } }, 1000); } acknowledgeBtn.addEventListener('click', function() { if (!canClick) return; // Log violation to localStorage (in real app, send to server) const violations = JSON.parse(localStorage.getItem('privacy_violations') || '[]'); violations.push({ type: violationType, timestamp: new Date().toISOString(), count: violationCount, userAgent: navigator.userAgent }); localStorage.setItem('privacy_violations', JSON.stringify(violations)); // Remove black screen if (blackScreenElement && blackScreenElement.parentNode) { document.body.removeChild(blackScreenElement); } isBlackScreenActive = false; blackScreenElement = null; }); } } // Print Screen detection document.addEventListener('keyup', function(e) { if (e.key === 'PrintScreen') { navigator.clipboard.writeText(''); activateBlackScreen('print-screen'); } }); // Detect screenshot shortcuts (Windows/Mac) document.addEventListener('keydown', function(e) { // Windows: Win + Shift + S, Win + PrtScn if ((e.metaKey || e.key === 'Meta') && e.shiftKey && e.key === 's') { e.preventDefault(); activateBlackScreen('windows-screenshot'); return false; } // Mac: Cmd + Shift + 3, Cmd + Shift + 4, Cmd + Shift + 5 if (e.metaKey && e.shiftKey && ['3', '4', '5'].includes(e.key)) { e.preventDefault(); activateBlackScreen('mac-screenshot'); return false; } // Alt + Print Screen if (e.altKey && e.key === 'PrintScreen') { e.preventDefault(); activateBlackScreen('alt-print-screen'); return false; } }); // Screen Recording Detection if (navigator.mediaDevices && navigator.mediaDevices.getDisplayMedia) { const originalGetDisplayMedia = navigator.mediaDevices.getDisplayMedia; navigator.mediaDevices.getDisplayMedia = function() { activateBlackScreen('screen-recording'); return Promise.reject(new Error('Screen recording is not permitted on this platform')); }; } // Detect when window loses focus (potential screenshot) let focusLost = false; let focusTimeout = null; window.addEventListener('blur', function() { focusLost = true; focusTimeout = setTimeout(() => { if (focusLost && !isBlackScreenActive) { activateBlackScreen('focus-loss'); } }, 500); // Increased delay to reduce false positives }); window.addEventListener('focus', function() { focusLost = false; if (focusTimeout) { clearTimeout(focusTimeout); focusTimeout = null; } }); // Detect visibility change (tab switching during screenshot) document.addEventListener('visibilitychange', function() { if (document.hidden) { setTimeout(() => { if (document.hidden && !isBlackScreenActive) { activateBlackScreen('tab-hidden'); } }, 1000); // Longer delay to avoid false positives during normal browsing } }); // Mobile screenshot detection (Android/iOS) if ('ontouchstart' in window) { let touchStartTime = 0; let volumePressed = false; // Detect volume + power button combination (Android) document.addEventListener('keydown', function(e) { if (e.key === 'AudioVolumeDown' || e.key === 'AudioVolumeUp') { volumePressed = true; setTimeout(() => { volumePressed = false; }, 1000); } if (e.key === 'Power' && volumePressed) { e.preventDefault(); activateBlackScreen('mobile-screenshot'); } }); // iOS screenshot detection (Home + Power or Volume + Power) document.addEventListener('touchstart', function(e) { touchStartTime = Date.now(); }); document.addEventListener('touchend', function(e) { const touchDuration = Date.now() - touchStartTime; if (touchDuration < 100 && e.touches.length === 0) { // Potential screenshot gesture - but add delay to reduce false positives setTimeout(() => { if (!isBlackScreenActive) { activateBlackScreen('mobile-gesture'); } }, 200); } }); } // Prevent right-click save image document.addEventListener('contextmenu', function(e) { if (e.target.tagName === 'IMG') { e.preventDefault(); activateBlackScreen('right-click-image'); } }); // Detect developer tools opening let devtools = {open: false, orientation: null}; const threshold = 160; setInterval(function() { if (window.outerHeight - window.innerHeight > threshold || window.outerWidth - window.innerWidth > threshold) { if (!devtools.open && !isBlackScreenActive) { devtools.open = true; activateBlackScreen('developer-tools'); // Redirect away from sensitive content after acknowledgment setTimeout(() => { if (!isBlackScreenActive) { window.location.href = '/'; } }, 5000); } } else { devtools.open = false; } }, 500); // Disable text selection on sensitive content document.addEventListener('selectstart', function(e) { if (e.target.closest('.sensitive-content')) { e.preventDefault(); } }); // Disable copy paste on sensitive areas document.addEventListener('copy', function(e) { if (e.target.closest('.sensitive-content')) { e.clipboardData.setData('text/plain', ''); e.preventDefault(); activateBlackScreen('copy-attempt'); } }); // Prevent multiple black screens document.addEventListener('keydown', function(e) { if (isBlackScreenActive && e.key === 'Escape') { e.preventDefault(); return false; } }); // Disable refresh during black screen document.addEventListener('keydown', function(e) { if (isBlackScreenActive && (e.key === 'F5' || (e.ctrlKey && e.key === 'r'))) { e.preventDefault(); return false; } }); // Check for existing violations on page load window.addEventListener('load', function() { const violations = JSON.parse(localStorage.getItem('privacy_violations') || '[]'); if (violations.length >= 3) { // Account should be terminated activateBlackScreen('account-terminated'); } });

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