Proton Pass

Free and unlimited password manager to keep your login credentials safe and manage them directly in your browser.
What is Proton Pass?
'Proton Pass' is a Firefox add-on providing robust protection for your login credentials. This password manager offers end-to-end encryption and is built by the creators of Proton Mail. It provides automatic login autofill, secure password generation, and 2FA codes generation. Users can also create email aliases and secure notes. While its core features are free, it offers premium paid features for supporters. Proton Pass also allows access to its open-source code for verification of security claims.

Add-on stats

By: Proton
Version: 1.24.0 (Last updated: 2024-10-30)
Creation date: 2023-02-06
Weekly download count: 3,883
Firefox on Android: No
Risk impact: High risk impact
Risk likelihood: Low risk likelihood
Manifest version: 3
Permissions:
  • activeTab
  • alarms
  • scripting
  • storage
  • unlimitedStorage
  • privacy
  • webRequest
  • webRequestBlocking
Host permissions:
  • https://*/*
  • http://*/*
Size: 7.46M

Other platforms

Proton Pass: Free Password Manager (v1.24.1)
4.61 (1,239) 300,000
Not available on Edge
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Add-on summary

Get the password manager created by the former scientists who met at CERN behind Proton Mail, the world’s largest encrypted email provider. Proton Pass is open-source, end-to-end encrypted, and protected by Swiss privacy laws.

Pass offers more than other free password managers and has no ads or data collection. You can use it for free forever on all your devices to create and store unlimited passwords, autofill logins, generate 2FA codes, create email aliases, secure your notes, and more.

  • Protect your logins and their metadata with battle-tested end-to-end encryption While many other password managers only encrypt your password, Proton Pass uses end-to-end encryption on all your stored login details (including your username, the website address, and more).

  • Audit Pass’s open-source code Like all other Proton services, Pass is open source and built on the principle of trust through transparency. As scientists, we know that transparency and peer review lead to better security. All Proton Pass apps are open source, meaning anyone can verify our security claims for themselves.

  • How can Proton Pass be free forever? We offer Pass for free because everyone deserves online privacy and security. This is possible thanks to our supportive community on paid plans. If you would like to support our work and get access to premium features, consider upgrading your plan.

  • Protect more than just your passwords. Join over 100 million people who have signed up for Proton’s privacy ecosystem, which includes Proton Mail, Proton Drive, Proton Calendar, Proton VPN, and more. Take back control of your privacy online with our encrypted email, calendar, file storage, and VPN.

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User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Firefox Browser Add-ons does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • Open source and privacy-focused
  • Easy to use and allows for email masking
  • Good auto-completion for website fields
  • Always updated and reliable sync across devices
  • Strong trust in security features
Cons
  • Lacks seamless integration with Firefox
  • Inconsistent autofill performance on mobile
  • Occasionally fails to recognize some password forms
  • Issues with suggestions popup after recent update
Most mentioned
  • Privacy and freedom focus
  • Email masking feature
  • Good auto-completion
  • Inconsistent performance on mobile
  • Integration issues with Firefox
Recent reviews
Work smoothly and in love with it, but lacks integration with firefox. It doesn't have shortcuts like Bitwarden, or sidebar options.

Open source password management by an organization that cares about your privacy and freedom? Count me in! I've used this for about a year and have loved it. I loved it so much that I started paying for a Proton account. Don't worry; it's free if you prefer that. I just wanted the aliases, which are amazing!

Catches most website fields for auto-completion.
View all user reviews

Add-on safety

Risk impact

Proton Pass requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk likelihood

Proton Pass has earned a fairly good reputation and likely can be trusted.

Upgrade to see risk analysis details