Perhaps the best Bounty, which I  participate now, from the German project Vreo.io. https://bitcointalk.org/index.php?topic=2898738.msg29810876#msg29810876 In this Bounty, you don't need to give a report and everything  automatically, but this is certainly isn't the most important. The project  has a very active life, news about that can be seen right in the Telegram grp https://t.me/vreoico. The team travels to different countries and participates in conferences, presents their project. The journals publish articles about them, speakers are actively giving interviews for television and a bloggers. The team's openness inspires confidence