SafeQuard - Gmail Encryption/Decryption by pQCee

Post-Quantum Cryptography for Gmail. Encrypt and decrypt emails with ease.

SafeQuard by pQCee is a powerful Chrome extension that brings post-quantum secure encryption directly to your Gmail inbox. Designed for the next era of cybersecurity, SafeQuard protects your emails and attachments from both current and future threats—including those posed by quantum computers. Whether you're sending sensitive documents or confidential messages, SafeQuard ensures your communication is secure, private, and verifiable from sender to recipient. Key Features: - One-Click Email & Attachment Encryption: Effortlessly encrypt Gmail messages and file attachments directly from the compose window—with just a single click. No complicated setup or third-party tools needed. - Post-Quantum Cryptography: Built on robust post-quantum cryptographic algorithms, SafeQuard is engineered to withstand future attacks by quantum computers, offering forward-looking security. - Seamless Decryption Options: Encrypted emails can be decrypted easily within Gmail. Choose to view decrypted content in your inbox or download it securely—your data, your control. - Secure in Transit: All emails and attachments remain encrypted and protected while in transit. Only the intended recipient can decrypt the message—no prying eyes in between. - Authenticity & Integrity Checks: Each encrypted message includes cryptographic integrity checks to ensure it hasn't been tampered with, so you can trust the authenticity of every message you receive. - Integrated Gmail Experience: SafeQuard works right inside your Gmail interface, preserving your familiar workflow while adding powerful security under the hood. - Who It's For: Ideal for professionals, legal teams, researchers, healthcare providers, enterprises, and anyone who values data confidentiality and long-term security. Future-proof your communication today.