Just got this email from email@example.com
We're immensely proud of the work we've done on Open Badges over the years, and Mozilla will continue to be an Open Badges champion. Going forward, we believe Concentric Sky and the free and open-source Badgr platform are the best stewards for the community. Mozilla will shutdown the Backpack platform by August 22, 2019. You can read more about the change here.