Is Google Password Manager Safe? Key Risks Explained

So you’re eyeing Google Password Manager for storing and managing your passwords.

It makes sense. You’re already using Gmail, YouTube, and a bunch of other Google services, so using a password manager from Google feels like a natural next step.

But should you really trust it with all your passwords?

In this post, I walk you through the security concerns and risks associated with Google Password Manager, how it compares against dedicated password manager tools, and whether you should rely on it to keep your passwords protected.

How Google Password Manager Secures Your Passwords

Google Password Manager uses industry-standard AES encryption to protect your passwords. This is the same standard used by banks and government agencies to protect sensitive data.

Google also runs automatic security scans in the background, cross-checking your saved passwords against popular breach databases. If any of your credentials show up, it flags them and asks you to update the affected credential. On supported sites, Google can even update the compromised password for you automatically with a single click.

Additionally, Google gives you the option to use on-device encryption. This is a security feature that encrypts and decrypts your passwords directly on your device rather than through your Google account. So if a hacker manages to gain control of your Google account with this feature enabled, they won’t be able to access your passwords without having physical access to your device.

Security Shortcomings and Key Risks

Like many free tools, Google Password Manager has a few security shortcomings that you need to know about. These include:

• No zero-knowledge encryption: Zero-knowledge encryption is when a password management tool encrypts and decrypts your data solely on your device and cannot read it under any circumstances. Google Password Manager, by default, encrypts your passwords on its servers and manages the encryption keys itself. That means it could, in theory, decrypt your data — something a true zero-knowledge provider would have no ability to do.
• Limited transparency: Google’s code is closed source, meaning independent security agencies have no way of verifying whether its procedures actually keep your passwords safe. Most dedicated password managers are open source and regularly audited by security firms for data protection and code integrity.
• No dedicated master password: Google Password Manager doesn’t give you the option to set a master password for protecting your vault. Your Google account login serves as the only key, meaning if someone gains access to your account, they gain access to every password saved inside it.
• Vulnerability to malware: Because it’s built into Chrome and isn’t available as a separate app or tool, Google Password Manager is a prime target for malware designed to extract saved browser credentials. For example, a ransomware group by the name of Qilin was found using malicious scripts to pull saved passwords directly out of Chrome’s database. It’s the type of risk that cannot be avoided when you use a browser-based password manager.

Besides those shortcomings, there are a few other risks worth knowing about. Because Google holds the encryption keys to your vault, the security of your saved passwords depends entirely on how secure your Google account is. If someone gets into your account, they get into everything.

There’s also the risk of someone accessing your passwords if you leave your device unlocked and unattended. Anyone who picks it up can open Chrome and view your saved credentials without much effort.

And finally, Google can suspend your account for violating the terms of any of its products — YouTube, Gmail, or any other Google service. If that happens, you lose access to all your saved passwords immediately, with very little you can do about it.

Google Password Manager vs. Dedicated Password Managers

With all those security concerns and risks, you might be wondering if you’re better off with a dedicated password manager.

The honest answer is that while dedicated password managers are generally more secure, they are not completely foolproof either and come with their own trade-offs.

To help you choose the right option for your needs, here’s a table comparing Google Password Manager against dedicated alternatives across key features.

Should You Use Google Password Manager?

Based on the analysis we did just now, it makes sense to use Google Password Manager if you’re already using Google’s services. Not only is the tool free to use, but it also comes built in and saves you from having to remember multiple passwords.

But if you want added security and more control over your data, using a dedicated password manager might be the better option.

You can also use both – Google Password Manager for everyday logins and a dedicated manager for more sensitive accounts. Many people do this as it gives them the convenience of Google’s tool without putting all their passwords in one basket.

Frequently Asked Questions