If you’ve forgotten your password, click the “Forgot password?” link. You will be asked to enter your email address, Twitter username, or phone number to begin the password reset process. If you don’t have a Twitter account yet, see this guide for details on creating one. If you want Twitter to keep you logged in on the computer you’re using, check the “Remember me” box. You will not need to log in the next time you visit the site. Don’t check this on public computers.
If you have your Twitter account registered with your mobile number, you can sign in via SMS on an iPhone. You will receive a text with a code that you can enter into the app to sign in.
Twitter can upload your contacts from your mobile phone to try to find people you may know. The box to do this is checked by default.
Long bios can be tedious to read on mobile devices, so consider paring it down if yours is on the wordy side. You can change the profile picture to an existing photo on your mobile device or you can use your device’s camera to take a new picture.
Make sure the site you are signing into is a trustworthy site. By connecting your Twitter account, you could potentially be revealing personal information and connections.
This will only be available for sites that allow it. While there are lots of sites with Twitter connectivity, there are plenty of sites that require you to create an account with them.
