Enable auto initial (Legacy)

Use auto initial to enable publishing accountability across your team. This feature adds your initials to the end of each tweet in the legacy composer, and when replying to tweets from Streams. It can be particularly useful if multiple people have access to post or engage from the same Twitter profile.

1. Go to My profile, and then select Account settings, preferences, and billing.
   
2. Enter your initials in the Initials field of your Profile Info, and then select Auto initial when composing messages.
   
3. Select Save Account Info.