entities notified to preserve Jan. 6 digital records and their apparent targets

sources: https://apnews.com/article/business-capitol-siege-258159f48ab54557ae780ee82a5adbec https://www.msn.com/en-us/news/politics/jan-6-committee-to-ask-phone-companies-for-republican-lawmakers-records/ar-AANUmsx https://january6th.house.gov/news/press-releases/select-committee-issues-sweeping-demand-executive-branch-records https://january6th.house.gov/news/press-releases/select-committee-demands-records-related-january-6th-attack-social-media-0