To upgrade or update your browser app note the instructions for your device:
For iOS you can check the App Store for an update. You can also check your device settings so it will update apps automatically.
For Android you can check the Play Store for an update. You can also check your device settings so it will update apps automatically.
For MacOS and Windows, just download the installer from our download page and install over the existing browser. Rest assured, it will preserve your settings. We are working on an auto-update feature like other popular browsers for a future release to automate the update process.