Is LastPass Safe? [How Safe is LastPass Password Manager?]

It’s good to have a password manager to secure all of your online passwords. One of the most popular password managers is LastPass. What if someone hacks your LastPass account? Is LastPass safe?

LastPass online password manager is safe and secure. LastPass uses bank-grade 256-bit AES encryption. This feature ensures that all your passwords are stored safely. It also has a zero-knowledge policy and contains several multi-factor authentication options that provide additional layers of security.

Has LastPass ever been hacked? LastPass has a single security incident in its 10-year history, back in 2015, when it was first acquired. However, no encrypted vault data was compromised.

LastPass is ranked number 2 out of a total of 52 password managers available in the market today. LogMein, Inc. owns this password manager – which they purchased for $110 million on Oct. 9, 2015.

Read on to learn more about how safe LastPass is, how it works, and its features.

Is LastPass Safe?

is lastpass safe

LastPass is safe to use and store your passwords with. It is also quite easy to use. This password manager uses bank-grade 256-bit AES encryption, which ensures that all your passwords are safely stored. Additionally, it has a zero-knowledge policy. It also contains several advanced multi-factor authentication options that can provide additional layers of security.

Can LastPass be hacked? All passwords on LastPass are encrypted client-side before being sent to LastPass for storage. If an attacker intercepted or stole a password store, they would still need to get the encryption key to read the data. As long as you utilize a strong master password, the likelihood of that happening is extremely remote.

One strong proof that it is safe to use is its ranking among the available password managers in the market today. LastPass is considered number two out of all these PMs. LogMein, Inc. now owns it after acquiring it on Oct. 9, 2015.

LastPass Is One of the Most Secure and Safest PMs

LastPass is one of the most secure and safest PMs because of its vibrant security features. It contains all the necessary features that can protect user data. Several additional tools enable users to safely share passwords, restore their access to their vault whenever they lose their master password and check the strengths of their passwords.

LastPass Security Options

Even the LastPass team cannot access, view, or share the information stored in your vault with its zero-knowledge feature. Other than this, LastPass also contains several security options that protect all your passwords, which include the following:

  • Options to allow login from specified countries only
  • Touch ID and Face verification
  • The advanced multi-factor authentication process

Aside from its advanced-level security features, LastPass also makes account logins and web browsing even safer. It offers password security auditing, a one-click password changer, dark web monitoring, and credit reporting (for US users).

How Safe Is LastPass?

LastPass is a closed source password manager. That means this team does not ask other third-party audit teams to determine if they are operating securely. You have to believe what they say about the features of their product. Unfortunately, the hacking attempt it experienced somehow affected its reputation negatively.  

Military Grade AES 256-bit Encryption

To lock your password vault, LastPass uses military-grade AES 256-bit encryption. The only key that can unlock this vault is your master password. The software will not send your password to the staff. Meaning, they only get the encrypted data in your local device.

Only the encrypted information is sent to their servers. The staff cannot encrypt this data at will, even by LastPass developers. The thing that prevents them from doing this is the extra hashing algorithm.

Multiple 2FA and Biometric Logins

To ensure that all your passwords are safe, LastPass also provides multiple 2FA or two-factor authentication options and biometric logins. So, that means every data that you store at LastPass is completely safe from external interference.

Easy to Navigate

Additionally, the interface of LastPass is quite easy to navigate. You will not encounter any problem with editing, adding, or customizing your passwords. This is also true with other mobile app or web vault data you may want to tinker with. It is also effortless to auto-fill and auto-save logins.

How LastPass Works

The basic working concept of LastPass is really very simple: It creates the password database on your local device as an encrypted blob. Then LastPass uses this encrypted blog to synchronize its use across all devices and machines. The team at LastPass is not allowed to see what is inside this blob.

You always need to remember that LastPass will only work effectively if you use a solid master password. This password manager’s strength lies in the strength of your master password.

For LastPass to work effectively, you should create a password that you have not used anywhere else. And then turn on its MFA or multi-factor authentication. LastPass also supports many authentication apps that will enhance authentication to your device. They include DUO, Yubikey, Google authenticator, and many others.

LastPass also features password auto-save and auto-fill. You can also access its most important features from the extension. They include exporting, editing, importing, generating passwords, and adding. Its browser extension is also very user-friendly. Novices can quickly figure out how it works.

LastPass Features

how safe is lastpass

There are many features the make LastPass safe and straightforward to understand and use. You will have an easy time using any of these features, even if it is your first time doing it. The essential features of LastPass are the following:

1. Zero-knowledge

LastPass only uses local encryption. This means even the employees of LastPass cannot access your password vault. That is the thing that makes this password manager ‘zero-knowledge.’

2. 256-bit AES Encryption

Entities and companies use this encryption when they require high-security protocols, such as the military and commercial banks because no one could break it even once. In addition, all user data of LastPass is encrypted and decrypted on the level of the device.

Moreover, the user’s master password for encrypting and decrypting data is not stored on LastPass servers. This 256-bit AES encryption is the main reason why LastPass is safe to store your passwords.

3. Multiple 2FA (Two-Factor Authentication) Options

The 2FA feature uses a second factor to verify the identity of the user. This prevents other people from accessing your data on a different device. They wouldn’t be able to do it even if they were able to steal your master password.

4. Other Features

The above are the most important features of LastPass. They are by no means LastPass’ only features. The other features of this password manager that are worth noting are the following:

Automatic Password Changer

This feature allows you to automatically change your passwords for supported sites without actually visiting those sites and manually changing their passwords.

Security Dashboard

This feature analyzes your password vault for duplicate, weak, and old passwords. It also monitors the dark web for leaked accounts.

Secure Password Sharing

This feature allows you to share passwords with another user (free plan) and share your passwords with several users (paid plan).

Emergency Access

This is a feature that provides trusted contacts with access to the vault in case of an emergency.

Multiple Account Recovery Options

This feature gives you access to your password vault even if you have lost your master password.

Credit Monitoring (US only)

This feature monitors credit reports in case there are suspicious activities. It also prevents identity theft.

Country Restriction

This is a feature that allows you to choose from which countries you can to access your vault.

Account Recovery

There is a need to focus your attention on the account recovery feature of LastPass because a lot of password managers that are sold in the market do not have this feature. So, if you have a password manager other than LastPass, you won’t be able to access your passwords if you lose your master password.

When it comes to recovering lost data, only LastPass offers the most options for account recovery among the competitors in the market.

Emergency Access

Emergency access is another feature that you will find very useful in LastPass. This allows you to set up an account for a person you absolutely trust. If you can’t enter your secured vault at LastPass, this person will be able to do it.

Again, how safe is LastPass? Is LastPass safe? LastPass is safe because it uses the AES 256-bit cipher to encrypt your passwords. Passwords saved with LastPass reach their servers only in an encrypted form. This encryption ensures that even if hackers managed to breach the server, your data would still be safe.

Can LastPass be hacked? All passwords on LastPass are encrypted client-side before being sent to LastPass for storage. If a hacker intercepted or stole a password store, they would still need to get the encryption key to read the data. So, as long as you’re using a strong master password, the likelihood of that happening is extremely remote.

LastPass Free Plan

lastpass safety

There is a free version of LastPass that you can use for as long as you like. You can use it immediately after signing up. When you sign for the free version, you will also get the 30-day trial of the Premium version.

You can upgrade your version to Premium anytime. After the trial period and you did not upgrade, you will not use some of its most important features. The free plan has many useful features, though. They include the following:

  • Unlimited password storage
  • LastPass Authenticator
  • Password generator
  • One secure vault which you can access and manage from multiple devices
  • Identity theft protection/credit monitoring
  • Secure notes storage
  • Two-factor authentication
  • One-to-one password sharing

As you can see, the free version of LastPass is still feature-rich. It can suffice the password management needs of the average individual. But it seems LastPass has announced big changes in its free plan.

While LastPass free provides syncing across unlimited numbers of machines, soon, you will have to choose whether you want to use it on computer devices (Windows, Mac, Linux, and others) or mobiles (iPhones, Androids, and tablets).                                     

LastPass Paid Version

If you want to enjoy all the features of LastPass, you need to get its Premium Plan. This plan has two options – Premium and Families:


The Premium plan is good for just one user. If you buy this plan, you get to use all the free plan features, file sharing, emergency access, dark web monitoring, 1 GB file storage, priority tech support, advanced 2FA, and many others.

The cost of this plan is $3.00 per month.


If you choose to buy LastPass’ Families plan, you will get to use all the rich features of the Premium plan as well as some additional features, which include unlimited shared folders, family manager dashboard.

The cost of the Families plan is $48.00 per year.

Common LastPass Issues

We’ve addressed the safety of LastPass, but like many online services, there are still some issues. Below are some of these issues that LastPass users have encountered in the past:

1. LastPass Vulnerability

Travis Ormandy, a Google Project Zero researcher, discovered a browser extension vulnerability in LastPass in 2019. He reported this vulnerability through a tweet, which might provide an opportunity to steal user data. While the vault remained secure, hackers can gain hidden user’s master passwords, password reminder questions, and email addresses through this breach.

Fortunately, LastPass developers could react quickly and rolled out corrective patches as soon as they could. But the damage to their reputation due to this hacking incident persists today.

2. Chrome Extension Not Working

Some users have complained that the Chrome extension of LastPass failed to work. If this is your problem, LastPass recommends the following corrective steps:

  • Update or reinstall your Chrome extension. Go to the LastPass website and download their latest Chrome extension.
  • Enable your Chrome extension on your device.
  • You might have hidden the Chrome Extension in your device. Click the Customize Toolbar icon, then right-click the LastPass icon, and then choose Show in the toolbar.

3. Password Autofill Not Working

Some users said that their LastPass autofill is not working. To correct this issue, they need to enable the autofill through the app’s Preferences. Here is how you can do this:

  1. Access your browser, then click on the inactive icon of LastPass.
  2. Type in your username and master password.
  3. Click Log in. You will see the enabled icon of LastPass in red color.
  4. Go to Account Options and then to Extension Preferences.
  5. Enable Automatically Fill Login Information.
  6. Confirm the change by clicking Save.

Conclusion: Is LastPass Safe?

LastPass is 100% safe. It is very secure and effortless to use. LastPass uses bank-grade 256-bit AES encryption, a feature that you have safely stored passwords. LastPass has a zero-knowledge policy, and it contains several multi-factor authentication options that provide extra layers of security.

All LastPass passwords are encrypted client-side before the app sends it to LastPass for storage. If an attacker stole a password store, they would still need to get the encryption key to read the data. As long as you use a strong master password, the likelihood of that happening is extremely remote.

One strong proof that it is safe to use is its very high ranking. Out of all the 52 password managers in the market today, LastPass ranks 2nd.