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LastPass Authenticator

by LastPass US LP more by this developer →

#5,211 of 719,896 by ratings on Apple · #171 of 35,921 in Productivity

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Category: Productivity

Description

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

Alternatives to LastPass Authenticator

Name	Ratings	Rating
Microsoft Authenticator by Microsoft Corporation	696,847	4.7	compare
ID.me Authenticator by ID.me, Inc.	99,571	4.3	compare
LastPass Password Manager by LastPass US LP	57,220	4.4	compare
Authenticator App by UNSTABLE, SL	48,786	4.6	compare
2FA Authenticator (2FAS) by Two Factor Authentication Service, Inc.	35,195	4.7	compare
Authenticator App+ by Rocket Apps GmbH	11,888	4.8	compare
Authenticator ® App by MATECHMOBILE SOFTWARE JOINT STOCK COMPANY	3,308	4.4	compare
Authenticator+ App by ENGIN MEYVE VE SEBZE GIDA NAKLIYE TURIZM SANAYI TICARET LIMITED SIRKETI	2,965	4.5	compare
Authenticator App - 2FA Auth + by Appshub Bilgi Teknolojileri Limited Sirketi	1,785	4.5	compare
Authenticator App ‧ by Normal Vector Limited	1,135	2.5	compare

Growth

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History

Tracking since 09/05/2026. History accumulates as changes are observed — check back soon.