Forms articles

What You Need To Know About OAuth2 And Logging In With Facebook




 


 

In case you’re wondering what OAuth2 is, it’s the protocol that enables anyone to log in with their Facebook account. It powers the “Log in with Facebook” button in apps and on websites everywhere.

What You Need To Know About OAuth2 And Logging In With Facebook

This article shows you how “Log in with Facebook” works and explains the protocol behind it all. You’ll learn why you’d want to log in with Facebook, Google, Microsoft or one of the many other companies that support OAuth2.

The post What You Need To Know About OAuth2 And Logging In With Facebook appeared first on Smashing Magazine.

Improve Your Billing Form’s UX In One Day




 


 

The checkout page is the last page a user visits before finally decide to complete a purchase on your website. It’s where window shoppers turn into paying customers. If you want to leave a good impression, you should provide optimal usability of the billing form and improve it wherever it is possible to.

Improve Your Billing Form’s UX In One Day

In less than one day, you can add some simple and useful features to your project to make your billing form user-friendly and easy to fill in. A demo with all the functions covered below is available. You can find its code in the GitHub repository.

The post Improve Your Billing Form’s UX In One Day appeared first on Smashing Magazine.

How To Design Error States For Mobile Apps




 


 

To err is human. Errors occur when people engage with user interfaces. Sometimes, they happen because users make mistakes. Sometimes, they happen because an app fails. Whatever the cause, these errors and how they are handled, have a huge impact on the user experience. Bad error handling paired with useless error messages can fill users with frustration, and can lead to users abandoning your app.

How To Design Error States For Mobile Apps

In this article, we’ll examine how the design of apps can be optimized to prevent user errors and how to create effective error messages in cases when errors occur independently of user input. We’ll also see how well-crafted error handling can turn a moment of failure into a moment of delight.

The post How To Design Error States For Mobile Apps appeared first on Smashing Magazine.

The Current State Of Authentication: We Have A Password Problem


  

We have a lot of passwords to remember, and it’s becoming a problem. Authentication is clearly important, but there are many ways to reliably authenticate users – not just passwords. Passwords are written off as inconvenient and unavoidable, but even if true a few years ago, that’s not true today. Due to a combination of sensors, encryption and seasoned technology users, authentication is taking on new (and exciting) forms.

The Current State Of Authentication: We Have A Password Problem

Most other interaction patterns have been updated over time, but no one wants to mess with password authentication. It’s too serious. Or there’s too much liability. You know, like if you don’t clear the password input after someone types the wrong password, their credit card information is at risk.

The post The Current State Of Authentication: We Have A Password Problem appeared first on Smashing Magazine.

Top