事後評価を追加いたしました。
https://docs.google.com/spreadsheets/d/14kaktvZGUctS3Ky45a1be7ZobvuVkkLvlAN9vgP4nGk/edit?usp=sharing
The social network of the future: No ads, no corporate surveillance, ethical design, and decentralization! Own your data with Mastodon!
