Passwordless Login Solutions for Android Introduction to Passwordless Login SolutionsIf your app's registration process is intensive, then you're bound to lose new users. With passwordless login, acquiring new users is simple, easy, and it only requires a phone number or email.Account KitAccount Kit is Facebook's framework for passwordless login. Here you'll learn how to implement a registration and login flow for an app using AccountKit.Facebook LoginExplore a second option for passwordless login by configuring Facebook Login for a sample app. Interview with Alex Ross, TinderHear from Engineering Manager at Tinder, Alex Ross, about Tinder's experience using Account Kit and Facebook Login and some tips on what to considerTesting Login FlowTest your Login flow in a series of common use cases and ensure a smooth experience for a variety of users. Introduction to the Graph APIUse best practices for asking permission from users to access their Facebook data, and use the Graph API to add social features to an app!CompanyAbout Us Why Udacity? Blog In the News Jobs at Udacity Become a Mentor Partner with Udacity ResourcesCatalog Career Outcomes Help and FAQ Scholarships Resource Center Udacity SchoolsSchool of Artificial Intelligence School of Autonomous Systems School of Business School of Cloud Computing School of Cybersecurity School of Data Science School of Executive Leadership School of Product Management School of Programming and Development Career Resources Featured ProgramsBusiness Analytics SQL AWS Cloud Architect Data Analyst Intro to Programming Digital Marketing Self Driving Car Engineer Only at UdacityArtificial Intelligence Deep Learning Digital Marketing Flying Car and Autonomous Flight Engineer Intro to Self-Driving Cars Machine Learning Engineer Robotics Software Engineer