The Mastodon posts dataset is publicly available for scientific purposes. To obtain access to the dataset and annotation files read this Dataset-licence-agreement, sign a printed copy of the agreement ands send a scanned copy to georgebouchagiar@csd.auth.gr with:
Subject: Mastodon posts dataset download request
Please send me a username and password in order to download the Mastodon posts dataset.
Within a few business days, you will receive a reply email with username/password and detailed instructions. Please use only academic email addresses. Do not hesitate to ask any questions or to make suggestions regarding this database.