Set up the LastPass Authenticator app

Set up and configure your account

1. Enable Multifactor Authentication in your LastPass account.
2. Click the Edit icon  for the LastPass Authenticator.
3. For the "Enabled" option, select Yes from the drop-down menu.
4. For the "Permit Offline Access" option, use the drop-down menu to choose from the following:
   • Select Allow if you wish to allow access to LastPass even when you are offline. This will store an encrypted Vault locally so you can log in without using Multifactor Authentication in case of a connectivity issue.
   • Select Disallow to prevent offline access, which requires the use of Multifactor Authentication and to be connected to the internet when using LastPass.

   Note: If this option is selected and you are not connected to the internet and/orhttps://lastpass.com is not available, you will be unable to access your Vault. Learn moreabout offline access.

5. When finished, click Update.

6. Enter your Master Password, then click Continue.
7. When prompted, click Enroll.
8. When a new web browser window or tab appears, click Set up mobile app, then proceed to the next steps.

Set up the LastPass Authenticator app

1. Install the LastPass Authenticator on your mobile device for iOS or Android, which is supported on Android OS 4.0.3 (Ice Cream Sandwich) or later.
2. On your web browser window, click Next to proceed with the enrollment, then open the LastPass Authenticator app on your mobile device.

3. If you have already used LastPass on your phone for a different account or application, tap Add new account. Otherwise, do the following:
   1. Tap the Add icon  on the bottom of your device screen.
   2. Tap Scan Barcode.
   3. Using your mobile device's camera, scan the barcode displayed on your web browser window.

4. From your computer, click Set up text message.
5. Enter your mobile phone number and click Next.
6. A text message is sent to your mobile device containing a verification code. Enter the code into your web browser, then click Finish text setup.
7. Click Activate, then click Done.
8. In your Vault, click OK on the confirmation messages.

Source: https://support.logmeininc.com/lastpass/help/lastpass-authenticator-lp030014