Proton Go Evaluate | Trusted Critiques


Proton Go is Proton Applied sciences’ new password supervisor, which is safe and covers the fundamentals, with a really sturdy free tier and low cost subscriptions, nevertheless it has but to roll out a full vary of superior options.


  • Limitless free tier
  • Cheap paid tiers
  • Straightforward to make use of
  • TOTP password era for paying customers


  • Solely accessible through cellular apps and browser plugins
  • Some key options have but to be launched

  • Safetybcrypt and 256-bit AES-GCM

  • Stand-alone purchasersAndroid, iOS, Apple Silicone Macs

  • Browser extensionsChrome, Firefox, Edge, Courageous, Safari


Proton Applied sciences is well-known for its safe e mail and Proton VPN companies.

The agency’s been branching out into safe calendar and storage, which have now been joined by Proton Go, a brand new contender on the planet of on-line password administration.

Launched in June 2023, it is rather new certainly. I like, use and advocate plenty of Proton’s companies. Let’s see if Proton Go is able to be a part of our catalogue of the easiest password managers this early in its improvement.


The Proton Go primary tier, like these of the corporate’s different companies, is free. For that, you’ll be able to retailer and sync an infinite variety of passwords to an infinite variety of gadgets.

Plus, you get 10 free e mail aliases offered by Proton-owned on-line anonymity agency SimpleLogin. Utilizing a special alias for various on-line companies makes it tougher for credential-stuffing assaults for use towards you if a service you signed up for is breached, and likewise makes it extra apparent when a service supplier sells you private particulars to entrepreneurs.

Proper now, you will get a standalone Proton Go Plus subscription for €12/$12 (about £10) a yr, and Proton will assure you that value for the lifetime of your subscription. If the corporate has any sense, it’ll truly maintain that subscription charge for everybody, making it aggressive with Bitwarden’s very economical paid tiers.

You can even subscribe for $4.99/€4.99 (about £4) monthly, however that actually is not sensible for a password supervisor, even when the annual charge weren’t so aggressive. Present Proton Limitless subscribers, who pay round £100 a yr for bundled entry to all of Proton’s companies, will discover Proton Go already included of their subscription.

Paying customers get plenty of additional options, notably an infinite variety of e mail aliases, an built-in 2FA authenticator and 20 distinction password vaults.


  • Straightforward to make use of, and clearly designed
  • Solely accessible through browser plugins and cellular apps
  • Presently lacks net vault, password historical past, and password sharing

Proton Go means that you can robotically generate, save and enter passwords, particularly on the internet. It does this very nicely, providing Proton Applied sciences’ customary consideration to element in relation to safety.

Password databases are zero-knowledge, and their encrypted information is saved completely on Proton’s personal servers in Switzerland and Germany. Proton Go makes use of a consumer key to encrypt the whole lot, created utilizing a bcrypt hash of your grasp password together with an account sale. That is then used to encrypt a 32-byte vault key. Every merchandise you generate additionally will get a random key, which is then encrypted – together with the merchandise information – utilizing 256-bit AES-GCM.

There are additionally varieties for storing encrypted notes and fee playing cards, and for creating and saving additional e mail aliases and passwords. That is much less fleshed out than the wide-ranging varieties on supply from the likes of 1Password and Dashlane, and doesn’t embrace picture or different file attachments, however covers the fundamentals. Paying subscribers can even add TOTP key mills – at your individual threat, as this implies your second issue and password at the moment are in the identical place – and everybody can add customized fields and notes to entries as wanted, whose contents may be hidden for those who select.

The password supervisor is presently accessible through browser plugins for Firefox and for Chromium-based browsers together with Chrome, Courageous and Edge. macOS customers ought to be conscious that Safari just isn’t presently supported. There are additionally cellular apps for iOS and Android. You’ll be able to immediately obtain an Android APK from Proton, making it a sensible choice for many who use de-Googled Android forks. There aren’t any desktop apps proper now, though Mac customers operating Apple Silicon based mostly PCs have the choice of putting in the iOS app. Proton says {that a} cross-platform desktop app is presently on the roadmap.

Extra unusually, there’s no net app both. Whereas nearly each different service-based password supervisor provides you the choice of accessing your passwords from an online vault, that is nonetheless on Proton’s to-do record, anticipated to reach later in 2023. Password sharing can be not presently a function, however is due for launch “within the coming months” and Proton has already detailed how shared vaults will likely be secured. Though Proton Go can let you know once you’ve modified an entry, there’s presently no model historical past for passwords, which is mildly terrifying for those who by accident change a password within the app.

Proton Pass screenshot

Your grasp password is dealt with a bit otherwise to another password administration companies. Whereas, for instance, NordPass and Norton’s password supervisor have separate passwords on your account and to unlock your passwords, Proton assumes that you simply’ve adopted its steerage to set a powerful grasp password in your Proton account itself, and doesn’t require a second login or unlock code on your passwords. Proton accounts all function on a zero-knowledge foundation, so it’s essential to be sure you don’t lose or overlook your password. Your multi-factor authentication (MFA) settings are additionally account-wide: you should utilize a cellular authenticator app or a U2F or FIDO2 safety key resembling a Yubikey for this.

This is smart and is much less irritating than rival companies that require you to log in twice, however you actually do must take your Proton account password creation and hygiene significantly. By extension, which means that all of your account restoration and 2FA choices are tied to your Proton account, moderately than simply your password database. These embrace emergency account entry and restoration through a delegated e mail or cellphone quantity, or a passphrase or file that may be given to another person. It’s much less elegant than a delegated emergency contact or lifeless man’s deal with system, however may be efficient for those who’re nicely ready.

Though you’ll be able to’t set a devoted passphrase, you optionally set a lock code for Proton Go. As soon as enabled, this lets you manually lock the extensions and apps, and also you’ll even be prompted to re-enter it once you shut and re-open your browser or Proton Go app. By default, your session can be locked after quarter-hour of inactivity, however you’ll be able to set this to a spread of different intervals from 30 seconds to an hour. You’ll be able to disable it totally, however locking by default is a powerful default behaviour that I like to recommend sticking with.

Cellular customers can even use biometric information resembling fingerprint scans to unlock their information, however this isn’t a high-security possibility. Your password vault is cached domestically by each the cellular apps and browser extensions, however for those who set a PIN, you received’t have the ability to open a logged-out browser extension except you’ve an lively web connection. The cellular app provides you offline entry to your passwords, even with a PIN enabled, nonetheless.

Proton has launched supply code for the cellular purchasers, however has but to launch full supply code alongside the strains of Bitwarden and KeePass’s efforts.

Must you purchase it?

For those who’re already a Proton consumer: Proton Go slots properly into the Proton service ecosystem, and Proton Limitless customers get all the additional Proton Go Plus options already included of their accounts.

For those who’re on the lookout for a mature, secure product: Proton Go is promising, nevertheless it isn’t there but. It’s protected and useful, however plenty of options that I’d usually take without any consideration, notably an online vault, are lacking.

Remaining Ideas

Proton Go isn’t about to steal Bitwarden’s crown as the very best general-use password supervisor, or 1Password‘s standing for final user-friendly safety, or KeePass’s prize for customisability and private management. However the introductory affords are nice, and Proton’s roadmap of forthcoming options is thrilling.

If I weren’t wedded to my KeePass databases, I’d positively think about Proton Go, however most customers ought to in all probability go together with one thing rather less bleeding-edge for the second, except Proton Go already has all of the options they really want. In any other case, try our Finest Password Supervisor information for much more choices.

How we check

We check every password supervisor ourselves on quite a lot of laptop and cellular working methods. We feature out comparative function evaluation towards business requirements and rival merchandise, and check safety and comfort settings resembling default logout behaviour and offline entry.

Password managers are put in for not less than per week

We ensure to check all accessible options.


Are you able to belief a free password supervisor?

Sure, a free password supervisor from a good vendor sometimes has the identical stage of safety because the paid-for variations. By subscribing, you simply get entry to a higher variety of superior options. Proton Applied sciences particularly is understood for high-quality free companies, subsidised by paying customers.

Is Proton Go prepared to make use of?

Sure, however extra options are nonetheless to return. All of the service’s crucial safety is firmly in place, in addition to its core password inventive, saving and entry options, however an prolonged function set is being rolled out within the coming months.