Update March 2015: TweetDeck now supports Teams, ‘a simple way to share access to your Twitter accounts without sharing passwords’.
Twitter does not by default allow multiple users to access one account. As a solution they offer TweetDeck, however setting things up for the first time can be a bit confusing. Let’s assume we have a business account and we’d like a co-worker to post on behalf of that account, but we do not want to give her credentials to the business account. Here’s how to do it.