LastPass Authenticator

4.4
13.7K reviews
1M+
Downloads
Content rating
Everyone
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About this app

LastPass Authenticator offers effortless two-factor authentication for your LastPass account and other supported apps. With one-tap verification and secure cloud backup, LastPass Authenticator gives you all the security, without any of the frustration.

ADD MORE SECURITY
Safeguard your LastPass account by requiring two-factor authentication codes when signing in. Two-factor authentication improves your digital security by protecting your account with an additional login step. Even if your password is compromised, your account can’t be accessed without the two-factor authentication code.

You can even mark a device as “trusted”, so you won’t be prompted for codes on that device while your account remains protected by two-factor authentication.

TURNING IT ON
To turn on LastPass Authenticator for your LastPass account:
1. Download LastPass Authenticator to your mobile device.
2. Log in to LastPass on your computer and launch “Account Settings” from your vault.
3. In “Multifactor Options”, edit LastPass Authenticator and view the barcode.
4. Scan the barcode with the LastPass Authenticator app.
5. Set your preferences and save your changes.

LastPass Authenticator can also be turned on for any service or app that supports Google Authenticator or TOTP-based two-factor authentication.

LOGGING IN
To login to your LastPass account or other supported vendor service:
1. Open the app to generate a 6-digit, 30-second code OR approve/deny an automated push notification
2. Alternatively, send SMS code
3. Enter the code into the login prompt on your device OR hit approve/deny request

FEATURES
- Generates 6-digit codes every 30 seconds
- Push notifications for one-tap approval
- Free encrypted backup to restore your tokens on a new/reinstalled device
- Support for SMS codes
- Automated set-up via QR code
- Support for LastPass accounts
- Support for other TOTP-compatible services and apps (including any that support Google Authenticator)
- Add multiple accounts
- Available on Android and iOS
Updated on
Mar 7, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
App activity, App info and performance, and Device or other IDs
This app may collect these data types
Location, Personal info and 3 others
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.4
13.3K reviews
s raines
March 17, 2024
Very difficult to get to work right. It will not let another family member log in unless I'm awake and present to give it codes and authenticate it. It puts incorrect information in text boxes in all our apps (no I don't want my password printed in a Doordash search box that now remembers it there). When i try to manually fill in my correct data in the boxes it screws up, it overwrites it with the wrong data and won't allow me to log in unless i shut lastpass down. Looking for a new app.
2 people found this review helpful
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Kate Ostdiek
March 22, 2024
Not great on an Android phone. If I was strictly on a laptop, Last Pass would be the cat's meow. Since most of the world also uses cell phones, please LastPass fix it! It is very difficult to pull a password from the password vault on a phone or to add passwords to the vault on the phone. LastPass is such a great concept, but it has very poor implementation on the phone.
1 person found this review helpful
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Mike Valentino
January 13, 2024
Surprisingly one of the best TOTP Authenticators out there. You might be thinking most authenticator apps are the same: open app, there's your time-based codes for all your accounts, copy or type it in when requested and you're done. The LastPass authenticator adds a bunch of security features like biometric access control and masking of codes until you interact with them. Backup and restore works great. I've migrated from Google Authenticator to LastPass Authenticator.
22 people found this review helpful
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What's new

This version of the app includes the addition of icons making it easier to find TOTP codes in the app. It also includes a new option to show the next TOTP code above the account name - This option is available in the Settings menu, under the Codes section. Finally, we have added additional information to push notifications making it easier to identify whether the push notification is valid along with minor bug fixes and other performance improvements.