WA Secure Lock

Privacy lock for WhatsApp Web: PBKDF2 password, ghost mode, blur & screenshot shield. All data stays on your device only.

🔒 WA Secure Lock — Privacidade e Segurança para WhatsApp Web Proteja sua conta do WhatsApp Web com senha, bloqueio automático e modo fantasma. Ideal para quem usa o computador em ambientes compartilhados — escritórios, escolas, bibliotecas ou casa com familiares. ━━━━━━━━━━━━━━━━━━━━━━━━ 🔑 BLOQUEIO POR SENHA ━━━━━━━━━━━━━━━━━━━━━━━━ • Crie uma senha mestra para travar o WhatsApp Web • Criptografia PBKDF2-SHA256 com 600.000 iterações — padrão bancário • A senha original NUNCA é salva, apenas o hash criptografado • Dica de senha opcional para não esquecer • Proteção contra força bruta: bloqueio progressivo após tentativas incorretas ━━━━━━━━━━━━━━━━━━━━━━━━ 👻 MODO FANTASMA ━━━━━━━━━━━━━━━━━━━━━━━━ • Bloquear "Digitando..." — ninguém vê quando você está escrevendo • Congelar Visto Azul — leia as mensagens sem acusar recebimento • Ocultar "Online" — fique invisível sem precisar desligar o WhatsApp ━━━━━━━━━━━━━━━━━━━━━━━━ 🌫️ PRIVACIDADE DE TELA ━━━━━━━━━━━━━━━━━━━━━━━━ • Borrar nomes e fotos de contatos (passe o mouse para revelar) • Borrar conversas recentes na barra lateral • Borrar mensagens do chat atual • Borrar fotos e vídeos • Proteção anti-screenshot — impede capturas de tela por outros apps ━━━━━━━━━━━━━━━━━━━━━━━━ ⚡ RECURSOS EXTRAS ━━━━━━━━━━━━━━━━━━━━━━━━ • Bloqueio automático por inatividade (configure o tempo em minutos) • Atalho de teclado Ctrl+Shift+L para bloquear instantaneamente • Botão flutuante (FAB) arrastável na tela do WhatsApp • Senha de pânico — apaga a sessão e desloga em situações de emergência • Log de atividade — histórico de bloqueios e desbloqueios • Fundo personalizável na tela de bloqueio (cor, degradê, neon ou imagem) • Exportar/importar configurações ━━━━━━━━━━━━━━━━━━━━━━━━ 🛡️ 100% PRIVADO — SEM SERVIDORES ━━━━━━━━━━━━━━━━━━━━━━━━ Todos os dados ficam exclusivamente no seu navegador. Não há servidores externos, não há coleta de dados, não há analytics. O código-fonte é auditável. • Funciona apenas em web.whatsapp.com • Permissões mínimas necessárias • Política de privacidade: https://wasecurelock.edgeone.app/privacy.html ━━━━━━━━━━━━━━━━━━━━━━━━ 🌍 DISPONÍVEL EM 3 IDIOMAS ━━━━━━━━━━━━━━━━━━━━━━━━ Português • English • Español 🔒 WA Secure Lock — Privacy & Security for WhatsApp Web Password-protect your WhatsApp Web session and keep your conversations private. Perfect for shared computers at offices, schools, libraries, or home. ━━━━━━━━━━━━━━━━━━━━━━━━ 🔑 PASSWORD LOCK ━━━━━━━━━━━━━━━━━━━━━━━━ • Set a master password to lock WhatsApp Web • PBKDF2-SHA256 with 600,000 iterations — bank-grade encryption • Your password is NEVER stored, only a secure hash • Optional password hint • Brute-force protection: progressive lockout after failed attempts ━━━━━━━━━━━━━━━━━━━━━━━━ 👻 GHOST MODE ━━━━━━━━━━━━━━━━━━━━━━━━ • Block "Typing..." indicator — others won't know you're writing • Freeze Read Receipts — read messages without triggering blue ticks • Hide "Online" status — stay invisible without turning off WhatsApp ━━━━━━━━━━━━━━━━━━━━━━━━ 🌫️ SCREEN PRIVACY ━━━━━━━━━━━━━━━━━━━━━━━━ • Blur contact names and photos (hover to reveal) • Blur recent conversations in the sidebar • Blur current chat messages • Blur photos and videos • Anti-screenshot protection ━━━━━━━━━━━━━━━━━━━━━━━━ ⚡ EXTRA FEATURES ━━━━━━━━━━━━━━━━━━━━━━━━ • Auto-lock after idle timeout (set time in minutes) • Keyboard shortcut Ctrl+Shift+L to lock instantly • Draggable floating lock button (FAB) • Panic password — wipes session in emergency situations • Activity log — history of lock/unlock events • Customizable lock screen background (color, gradient, neon, or image) • Export/import settings ━━━━━━━━━━━━━━━━━━━━━━━━ 🛡️ 100% PRIVATE — NO SERVERS ━━━━━━━━━━━━━━━━━━━━━━━━ Everything stays in your browser. No external servers, no data collection, no analytics. • Works only on web.whatsapp.com • Minimal required permissions • Privacy policy: https://wasecurelock.edgeone.app/privacy.html ━━━━━━━━━━━━━━━━━━━━━━━━ 🌍 AVAILABLE IN 3 LANGUAGES ━━━━━━━━━━━━━━━━━━━━━━━━ Português • English • Español 🔒 WA Secure Lock — Privacy & Security for WhatsApp Web Password-protect your WhatsApp Web session and keep your conversations private. Perfect for shared computers at offices, schools, libraries, or home. ━━━━━━━━━━━━━━━━━━━━━━━━ 🔑 PASSWORD LOCK ━━━━━━━━━━━━━━━━━━━━━━━━ • Set a master password to lock WhatsApp Web • PBKDF2-SHA256 with 600,000 iterations — bank-grade encryption • Your password is NEVER stored, only a secure hash • Optional password hint • Brute-force protection: progressive lockout after failed attempts ━━━━━━━━━━━━━━━━━━━━━━━━ 👻 GHOST MODE ━━━━━━━━━━━━━━━━━━━━━━━━ • Block "Typing..." indicator — others won't know you're writing • Freeze Read Receipts — read messages without triggering blue ticks • Hide "Online" status — stay invisible without turning off WhatsApp ━━━━━━━━━━━━━━━━━━━━━━━━ 🌫️ SCREEN PRIVACY ━━━━━━━━━━━━━━━━━━━━━━━━ • Blur contact names and photos (hover to reveal) • Blur recent conversations in the sidebar • Blur current chat messages • Blur photos and videos • Anti-screenshot protection ━━━━━━━━━━━━━━━━━━━━━━━━ ⚡ EXTRA FEATURES ━━━━━━━━━━━━━━━━━━━━━━━━ • Auto-lock after idle timeout (set time in minutes) • Keyboard shortcut Ctrl+Shift+L to lock instantly • Draggable floating lock button (FAB) • Panic password — wipes session in emergency situations • Activity log — history of lock/unlock events • Customizable lock screen background (color, gradient, neon, or image) • Export/import settings ━━━━━━━━━━━━━━━━━━━━━━━━ 🛡️ 100% PRIVATE — NO SERVERS ━━━━━━━━━━━━━━━━━━━━━━━━ Everything stays in your browser. No external servers, no data collection, no analytics. • Works only on web.whatsapp.com • Minimal required permissions • Privacy policy: https://wasecurelock.edgeone.app/privacy.html ━━━━━━━━━━━━━━━━━━━━━━━━ 🌍 AVAILABLE IN 3 LANGUAGES ━━━━━━━━━━━━━━━━━━━━━━━━ Português • English • Español