Watch our short video about how to install the Dashlane extension on any browser except Safari. Steps for installing the Dashlane extension in all browsers If you use a Linux or a Chromebook device, you can only use Dashlane with Chrome, Firefox, and Edge. You can also use Dashlane in Chromium-based browsers like Opera and Brave. The Dashlane web app is officially available for Chrome, Firefox, Edge, and Safari. Step 1: Get the extension for your favorite browser This article walks you through three steps you need to set up the web app and extension and start using Dashlane. You can also add an extra layer of security to the web app with Dashlane security tools like 2-factor authentication (2FA). No one at Dashlane knows your Master Password, and we can't send you your password if you forget it. You want a Master Password that is long, unique, difficult to guess, and easy to remember. Important: The most important thing you can do to keep your account secure is to create a strong Master Password. No one-not even Dashlane employees-can access your data in the web app without these two pieces of information.

To authenticate your device and browser, enter your Master Password and a temporary code that we send to the email you used to set up Dashlane. You need to prove that you're the one trying to get access to your Dashlane account. To access your data in the web app, you have to 'authenticate' the device and browser you're using. The web app and extension are a highly secure way to store and use your data.

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