Snapchat logins could work for other apps in the future
 

You might be seeing the words "Log in with Snapchat" in non-Snapchat apps in the near future. According to TechCrunch, the company is planning to launch its first full-fledged developer platform called Snapkit, which will allow third-party developers...

https://www.engadget.com/2018/05/30/...developer-kit/