# APP scan code login
This login method provides GitHub Demo: https://github.com/authing/AuthingIOSDemo (opens new window).
# Animation demo
# Next you may also need
- How to quickly access on the Web:
This article will tell you how to use 5 lines of code to achieve the effects in the above sample code.
- Understand the complete API list of the Web SDK:
- Understand the list of all APIs needed on the mobile terminal
- Know that there are custom configuration items
- Understand the principle of scanning code login