Psono delivers open-source password security designed specifically for iOS users. Access unlimited password storage, real-time synchronization across all platforms, and enterprise-grade security features—all included in a permanently free tier with native iOS integration, Face ID/Touch ID support, and seamless Apple ecosystem compatibility.
Features
Psono
iOS
Protect passwords with military-grade encryption using NaCl cryptography so your data stays secure and private. Client-side encryption ensures your passwords are protected before they ever leave your device.
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Publicly available source code allows security experts worldwide to verify security claims. Regular third-party audits ensure continued protection.
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Secure your vault with TOTP authenticators, hardware security keys, or FIDO2 WebAuthn credentials for enhanced protection.
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Create long, complex, and unique passwords for every site with customizable options for maximum security.
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Deploy on your own infrastructure for complete control over your data and compliance with regulatory requirements.
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Access your passwords on any browser, mobile device, or desktop OS with automatic synchronization across all devices.
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iOS's built-in password features provide basic credential storage through iCloud Keychain, but enterprise-grade security demands more robust protection. True password security requires cryptographic uniqueness and sufficient complexity—requirements that manual password creation rarely meets. Psono generates provably random passwords using cryptographic algorithms for each service, implements NaCl encryption locally before any storage occurs, and offers configurable multi-factor authentication for vault protection. The iOS app delivers native AutoFill integration for rapid credential access while preserving encryption integrity during both storage operations and cross-device synchronization.
Seamlessly integrates with iOS AutoFill Password framework. Works natively with iOS 12 and above for secure password autofill across all apps and Safari.
Download directly from the Apple App Store with regular updates. Built to meet Apple's strict security, privacy, and quality requirements for iOS applications.
Unlock your password vault using Face ID or Touch ID. Enhanced security with Apple's secure biometric authentication integrated directly into the app.
Works alongside iCloud Keychain without conflicts. Import your existing iCloud passwords and manage everything securely with enhanced encryption in one place.
Sync passwords across all your Apple devices—iPhone, iPad, Mac, and Apple Watch. Your vault stays updated in real-time across the entire Apple ecosystem and beyond.
iOS users value privacy—Psono delivers. Zero-knowledge encryption means even we cannot access your data. Open-source code ensures complete transparency and no tracking.
Deploying Psono on iOS requires minimal setup time: Create your Psono account at psono.pw and complete email verification. Open the Apple App Store on your iPhone or iPad and install Psono Password Manager. Launch the app and sign in with your credentials. Enable Psono AutoFill in iOS Settings under Passwords. Configure Face ID or Touch ID for biometric access. Once active, Psono prompts you to store credentials securely as you log into apps and Safari. Subsequent logins enable instant autofill across all your iOS apps and websites. Your encrypted vault synchronizes continuously across iPhone, iPad, Mac, Apple Watch, and other platforms.
The Psono iOS app implements industry-standard NaCl cryptography for client-side encryption, securing passwords before network transmission. Our open-source codebase receives continuous evaluation from the international security community, providing transparency iOS users value. Face ID and Touch ID integration adds an extra layer of security using Apple's Secure Enclave. Whether protecting personal credentials or managing corporate authentication systems, Psono integrates proven encryption directly into your iOS device workflow while maintaining zero-knowledge architecture.
Psono delivers professional-grade password management for iOS users at zero cost. The app is built on auditable open-source foundations, allowing security experts to verify its implementation. Organizations can self-host for complete data sovereignty. With NaCl encryption, seamless cross-device synchronization, and comprehensive free features, Psono provides a compelling alternative to subscription-based password managers for iPhone and iPad users.
Create your Psono account at psono.pw and verify your email. Open the Apple App Store on your iOS device and search for "Psono Password Manager". Download and install the app, then launch it. Sign in with your credentials to sync your vault. Go to iOS Settings > Passwords > AutoFill Passwords and enable Psono to use it for automatic password filling across all apps and Safari.
For iPhone users seeking robust password management without recurring fees, Psono offers exceptional value. The app provides transparent open-source code that undergoes community security review. After installation from the App Store, Psono operates seamlessly—capturing credentials, generating strong passwords, and synchronizing your encrypted vault across all Apple devices and other platforms automatically.
Yes, Psono ensures complete data ownership through its export capability. While the export function is best accessed through the web interface, you can log into psono.pw from Safari on your iOS device, navigate to "Other" > "Export", choose your datastore and format (JSON or CSV), and download your password data.
Currently, Apple does not provide a direct export feature for iCloud Keychain. However, you can manually add your most important passwords to Psono, or if you're using Safari on macOS, you can export passwords from Safari preferences and then import the CSV file into Psono's web interface using "Other" > "Import" > "Safari CSV" format.