WA Secure Lock

About

🔒 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.

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🔑 BLOQUEIO POR SENHA
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• 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

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👻 MODO FANTASMA
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• 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

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🌫️ PRIVACIDADE DE TELA
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• 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

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⚡ RECURSOS EXTRAS
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• 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

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🛡️ 100% PRIVADO — SEM SERVIDORES
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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

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🌍 DISPONÍVEL EM 3 IDIOMAS
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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.

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🔑 PASSWORD LOCK
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• 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

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👻 GHOST MODE
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• 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

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🌫️ SCREEN PRIVACY
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• 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

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⚡ EXTRA FEATURES
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• 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

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🛡️ 100% PRIVATE — NO SERVERS
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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

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🌍 AVAILABLE IN 3 LANGUAGES
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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