Passwords can be a hassle, yet protecting your accounts is crucial—especially when it comes to online banking and other financial services. Password managers are handy programs that let you generate complex, unique passwords without having to memorize each one.
How does that function, you might wonder—don’t you still need to remember the passwords you create? Not really; we’ll walk through how password managers can make your online life far more secure with only a small change to your routine.
What Is a Password Manager?
A password manager is software that helps you create, store and quickly retrieve your saved login credentials. What makes these tools invaluable is that you only need to remember a single master password to access everything else.
Picture a password manager as a safe that holds all of your usernames and passwords for various sites. To open the safe, you only need one master password, freeing you from scribbling down dozens of logins on sticky notes or keeping them in your phone’s notes app.
Because you only have to remember a single password to access your safe, you can make each individual site password extremely strong. Instead of using a weak choice like your birthday or “CorgiLover27!”, you can employ complex strings such as “uaE*t2t_Y@kZrK-V.”
Don’t worry—you don’t actually need to memorize those complicated strings. Password managers integrate with popular browsers (Firefox, Chrome, Safari, Edge, etc.) through extensions and sync with mobile apps, so credentials can be auto-filled when required.
A typical flow looks like this: you navigate to your online bank’s website and click ‘Sign In.’ Your password manager detects that you’re on a login page.
The manager will ask you to unlock your vault with the master password, then it populates the login fields automatically. Voilà—password managers make signing in that straightforward.
It’s worth noting password managers don’t simply log you in without safeguards; that would be insecure. Instead, they auto-fill credentials after you unlock the vault (i.e., sign into the manager). The vault usually relocks after a set interval or when you sign out of your device.
Even better, if your device supports biometrics like fingerprint or facial recognition, you may not need to type the master password every time. A quick scan or glance can unlock your vault for you.
Are Password Managers Safe and Secure?
Putting all of your credentials into one app may sound risky, but when you pick a reputable provider and use a robust master password, your data is typically protected by strong encryption.
Consider one popular option, 1Password. The data stored inside is encrypted using AES 256-bit standards. 1Password asserts that “only you hold the keys to decrypt it,” meaning even their staff can’t read your information.
We asked Javier Moreno, Chief Technology Officer at 1Password, about why strong password practices matter:
“People tend to pick simple passwords because randomness is unnatural for humans. We also reuse credentials because memory is fallible. Password managers encourage better password hygiene and make secure choices easier—both at home and at work,” he said. “A tool like 1Password lets users generate random, complex passwords with 16+ characters, symbols and numbers, protecting against attackers who understand common password behaviors.”
Many password managers add additional protections to keep your vault safe. For instance, when you try to access your vault from a brand-new device, 1Password requests a special Secret Key created during account setup. Other services employ multi-factor authentication to strengthen access control.
Some providers include features that notify you about data breaches or other events that might have exposed your passwords. Taken together, these measures and encryption make password managers a secure way to store credentials.
What Are the Benefits of Using a Password Manager?
The biggest advantage of a password manager is that it allows you to use strong, unique passwords across all your accounts without needing to remember each one.
Password managers help secure your digital footprint by generating robust passwords and saving them for later. The auto-fill functionality also makes logging in effortless: tap a button or use a biometric scan, and the manager handles the rest.
If you share accounts with family members, coworkers, or friends, many password managers provide Family or Team plans to share credentials securely—without resorting to sending passwords via plain SMS or chat.
For instance, if your sibling needs your streaming-service login, you can share it securely rather than texting the password. If they use the same password manager, the credential can appear directly in their vault.
There are a few drawbacks. Much like the infamous ring in J.R.R. Tolkien’s work, you have a single thing to control—your master password. If you lose or forget that master key, you may be unable to recover access to your vault.
What Are the Types of Password Managers?
When describing password manager types, we usually mean how they store your data. Broadly, there are two categories: those that keep passwords locally on your device and those that synchronize them in the cloud.
For most users, a cloud-based option is preferable. Online password managers let you access your vault from multiple devices—smartphone, laptop, tablet—so your credentials move with you as life gets more mobile.
Many cloud services are also available through a web interface, enabling access via a browser whenever needed.
Local password managers (offline managers) store your credentials on a single device. This reduces exposure to cloud-based breaches, but such events aren’t a major concern if you use a trustworthy provider.
The main downside of local managers is limited access: your saved credentials are typically available only on that one device. If the device is lost or damaged, you could lose the entire vault.
Frequently Asked Questions (FAQs)
Yes—we recommend using a password manager. They make it simple to create complex, unique passwords, increasing the security of your online accounts. With browser extensions and mobile apps, most password managers are easy to adopt in daily routines.
The main reason someone might hesitate is the fear of forgetting the master password. To guard against that, write the master password down and store it somewhere secure (but not under your keyboard or in a notebook labeled “My Passwords”).
There are many reputable password managers available. Some widely used choices include 1Password, LastPass, Keeper and Dashlane. Keep in mind that not every manager is identical, so research is wise before committing.
Apple includes password management features in Safari, and other browsers like Chrome and Firefox provide similar tools. Still, we generally advise using a dedicated password manager for greater control and to avoid being locked into a single ecosystem.
We don’t recommend saving passwords in a Google Drive document. While it might seem convenient, Google Docs lacks the specialized protections that reputable password managers offer.
Finally, if you want to improve your overall password habits beyond using a manager, check out these worst password habits that people fall into and how to fix them.
Daniel Rivera is a senior writer for Savinly focusing on technology topics.
