QR Password Exchanger
Encrypt and share passwords
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Free
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About
QR Password Exchanger lets you securely share passwords, Wi-Fi credentials, API keys, recovery codes and other short secrets with people you already trust.
Instead of sending passwords in plain text through chat applications, exchange public keys once by scanning a QR code. Afterwards, every secret is encrypted specifically for the intended recipient before you share it through your favorite communication channel.
The app does not require an account, phone number, email address or internet connection. Your private key never leaves your device.
Continue using trusted communication channels such as WhatsApp, Signal, Microsoft Teams, Slack or email. QR Password Exchanger only replaces the plain-text password with encrypted data.
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What's New in QR Password Exchanger
1.2.0
July 27, 2026
• Improved contact management with rename and delete actions • Public keys can now be copied as text for easier sharing across devices • Better image importing, including support for sharing QR code images directly from Photos and other apps • Decrypted secrets are now hidden by default, automatically hide again after 30 seconds, and are cleared when you leave the screen • Improved live QR scanning with better guidance when the camera is unavailable • Added support for iOS 17 • Reliability and usability improvements throughout the app
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