If you’ve decided to retire your Twitter career, you can initiate the deletion process yourself. You don’t need to make an official request or get into direct contact with the microblogging service support team. Before you start, however, you should ask yourself whether you want to archive everything you’ve done for sentimental reasons. This means that, at a later date, you will be able to view all photos, texts, and tweets that you published from your account. The short message service doesn’t save backups on its own servers, giving you total control over the locally stored memories, since you can choose the device they should be saved on.
If you are interested in archiving, you can request the data by accessing your profile settings and clicking on “Account” -> “Content” -> “Your Tweet archive.” You will then receive an e-mail containing the archive files in ZIP format.