You will require a computer or mobile device to perform the my arlo app sign in process. Get on a browser and go to arlo.netgear.com web page. if you are new to arlo create a new account otherwise you can sign in using the login credentials. You can sign into arlo camera using the arlo login app installed on your mobile phone. For more information you can contact our team of experts they will guide you either through live chat or by call on our toll free number.