アディショナル評価
https://docs.google.com/spreadsheets/d/1SNsZ07D9FJ__N6oU9KGv4kZ7ptEdPQfGzppPeNAZAj8/edit?usp=sharing
The social network of the future: No ads, no corporate surveillance, ethical design, and decentralization! Own your data with Mastodon!
