First of all, you need to launch the Arlo app in your device like a smartphone, laptop, computer or iOS. Then, you have to tap on the create account option. After that, you will get some important notification such as create an account for Arlo Setup. Then you need to create your Arlo account by giving some required information about you. For example- username, phone number, email address, and password. Also, you need to ensure that you make a strong password. After filling all the needed details. Tap on the next option.