UPDATE: Upgrading to version 1.1.2 should fix this issue. Be sure to upgrade by Jan 20… there’s an Inauguration Day bonus, too!
Some iOS users who were early adopters of the Biden Time app have reported that Day 15 is blank. This is due to a data-caching issue. We’re looking into the issue and hope to publish a fix soon. Meanwhile, as a workaround, you can uninstall & reinstall the app to clear out the cached data that’s preventing days later in the calendar to load properly. Sorry for the inconvenience. On the bright side… you get to re-open past doors! 🙂