Airman Teixeira’s posts had languished online for months, shared among a small circle of fellow war and computer-game enthusiasts who had joined his invitation-only server on the Discord platform.
It was only after the posting of some of the files on Donbass Devushka’s account that they turned into fodder for military enthusiasts and Russia supporters across the internet.
https://www.wsj.com/articles/social-media-account-overseen-by-former-navy-noncommissioned-officer-helped-spread-secrets-a4b5643b?st=vgt1swuf1kg8cm0&reflink=share_mobilewebshare
WSJ News Exclusive | Social-Media Account Overseen by Former Navy Noncommissioned Officer Helped Spread Secrets

An American administrator of the Donbas Girl blogger network uses a pro-Russian persona across online platforms

WSJ