Tap. You're In.
With our simple log in, people can quickly log in to your app without the need to keep track of individual passwords. Make the transition from web to mobile easy: enable people to use Log in with Twitter on your website, so that they can log in to your app on their phone with the same account.
![Tap. You're In.](/web/20150905104853im_/https://get.fabric.io/assets/signin/login--tap-youre-in-78395e4700f584414fcd848e909310dd.png)
Log in with Twitter makes it fast and easy for people to authenticate and get into your app.
Grow Your App
Leverage your users' network to grow your app. When people Tweet great content from your app, their followers see it, engage with it, and learn about your app.
![Grow Your App](/web/20150905104853im_/https://get.fabric.io/assets/signin/login-grow-your-app-left-9c0f6938bdbed61d034ba0043abb824b.png)
![App Downloads](/web/20150905104853im_/https://get.fabric.io/assets/signin/login-grow-your-app-right-b101448a82e420f63653bb4a498e36ba.png)
Enabling users to share moments from your app after authenticating with their Twitter identity is the best way to drive organic growth of your app.
Connect Your Users with Other People
When a user signs in with Twitter, you can harness the power of our API to access your user's public persona -- engagements, pictures, Tweets and followers. With that information, you can build tailored experiences for first-time and frequent users alike.
![Connect Your Users with Other People](/web/20150905104853im_/https://get.fabric.io/assets/signin/login-connect-your-users-fe5f4fdfdbab6bad38c6b50ec291b2c5.png)
Build a leaderboard to have your users compete against friends and celebrities they follow.
Questions? Learn more from our docs for Android, iOS or the Web