Proton Pass
Open-source password manager from the Proton privacy suite with encrypted vaults.
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Use it free
Open the official tool or demo — no account needed.
Self-host it
Run the open-source version on your own infrastructure.
What is Proton Pass?
Proton Pass is a free, open-source password manager developed by Proton Technologies, designed to securely store, organize, and autofill digital credentials. It prioritizes privacy through end-to-end encryption, ensuring data remains inaccessible to third parties. The tool caters to individuals and organizations seeking to manage passwords, credit cards, and sensitive information without compromising security. By integrating features like identity protection and breach monitoring, Proton Pass addresses common challenges such as password reuse, weak credentials, and data exposure. Its open-source nature allows transparency, while its GPL-3.0 license enables customization and community-driven development. The tool is particularly useful for users prioritizing privacy, especially those who have previously been affected by data breaches or seek alternatives to proprietary password managers.
How it works
Proton Pass is a password manager built on Proton's security infrastructure, offering end-to-end encryption for stored data. It enables users to generate, store, and autofill passwords across devices while maintaining confidentiality. The tool's primary purpose is to mitigate risks associated with password management, such as credential theft and phishing. It also includes features like identity protection and Dark Web Monitoring to alert users of potential breaches. Proton Pass supports cross-device synchronization, password generation, and secure sharing of credentials via encrypted links. It integrates Passkeys for authentication and provides hide-my-email aliases to protect personal email addresses.
How to use it
- 1Create a free account on protonpass.com, using a verified email address. 2. Add credentials via the web interface or mobile apps, ensuring end-to-end encryption is enabled. 3. Sync data across devices using the browser, mobile, or desktop apps. 4. Use autofill to populate login fields or share secure links with trusted contacts. Practical tips: Utilize hide-my-email aliases to mask personal emails, enable 2FA for account security, and regularly check Dark Web Monitoring alerts for compromised credentials.
What it can do
- privacy password manager
Use cases
Assumptions and limitations
Assumptions
- source: https://github.com/ProtonPass
- license: GPL-3.0 — free to use
- privacy: Opens an external demo
Limitations
- Free tier lacks advanced features like custom domains and file attachments
- No local storage option; all data relies on cloud synchronization
- Limited customization options for encryption settings or UI
- Dependent on internet connectivity for synchronization and access
- No third-party integrations for external services like Google Workspace
Understanding the result
Open-source password manager from the Proton privacy suite with encrypted vaults.
Tool details
- Clearly flagged when a network request is needed.
- No account, no sign-up, and no tracking of your content.
- Powered by (GPL-3.0).
- Built with
- (https://github.com/ProtonPass)
- License
- GPL-3.0
- Runs locally
- No — requires a network request
- Verification
- Not yet verified
- Input
- Query
- Output
- Text
Built with https://github.com/ProtonPass. OpenToolVault provides the discovery and browser interface while crediting the original project maintainers.
- Built with
- License
- GPL-3.0
Open-source project
OpenToolVault is an independent directory. We are not affiliated with or endorsed by this project.
References
- / — GitHub Repository
Upstream project · GitHub
- GPL-3.0 License
Upstream project
Frequently asked
What is Proton Pass and how does it differ from other password managers?
Proton Pass is a free, open-source password manager with end-to-end encryption, developed by Proton Technologies. Unlike proprietary tools, its GPL-3.0 license allows transparency and customization. It emphasizes privacy through features like hide-my-email aliases and Dark Web Monitoring, distinguishing it from alternatives like Bitwarden or 1Password.
How does Proton Pass ensure data security?
Proton Pass encrypts all data client-side using AES-256 and ChaCha20 algorithms, ensuring only the user can decrypt it. Data is stored on Proton's servers but remains inaccessible without the master password. End-to-end encryption prevents third-party access, even to Proton's staff. Secure sharing features use encrypted links, and breach alerts monitor public databases for compromised credentials.
How do I set up emergency access for my Proton Pass account?
Navigate to the 'Emergency Access' section in your account settings. Add trusted contacts and specify a time period for access. This allows designated individuals to retrieve your credentials if you become unavailable. Ensure contacts are informed of their permissions and the associated time limits.
How does Proton Pass compare to Bitwarden or 1Password?
Proton Pass prioritizes privacy with end-to-end encryption and a free tier, while Bitwarden offers similar features with a free plan but lacks built-in breach monitoring. 1Password provides premium features like biometric login and travel mode but charges for its core service. Proton Pass stands out with its open-source model and focus on identity protection, whereas Bitwarden and 1Password rely on proprietary infrastructure.
What should I do if I can't log in to my Proton Pass account?
Check your internet connection and verify your email for recovery links. If issues persist, use the 'Forgot Password' feature to reset your credentials. For emergency access, contact trusted contacts configured in your account settings. If problems continue, submit a support request through Proton's official channels, providing account details for verification.