It's mainly used as a personal archive of data which you can store for safe-keeping. TweetDumpr is a similar service but only focuses on backing up the tweets themselves from public timelines.

TweetDumpr是一个类似服务，但仅支持单个用户的tweets存档。

youdao

Aside from allowing unfettered access to his personal archive in New York, Mr. Bowie has had nothing to do with the exhibition.

WSJ: Bowie Is Back | 'David Bowie Is' at the V&A

His personal archive of documents will be packed up and, at 20:00 (19:00 GMT) on Thursday, the Swiss Guard on duty at his Castel Gandolfo residence will be dismissed, to be replaced by Vatican police.

BBC: Pope Benedict XVI recalls joy and 'choppy waters'

Over more than 30 years, Geoff has met and interviewed hundreds of key figures in music and has a huge personal interview archive.

BBC: Wiltshire - Presenter Profile: Geoff Barker