Frequently Asked Questions
Installation & Setup
The Dotbugi button doesn't appear after installation
Make sure you are logged in to the LMS (learn.hansung.ac.kr). Dotbugi only works on LMS pages. You may need to refresh the page after installation.
Can I use it on other browsers?
Currently supported on Chrome and Chromium-based browsers (Edge, Brave, Arc, etc.). Firefox, Safari, and others are not supported.
Dashboard
Data isn't updating in real time
Data is automatically refreshed every hour. To refresh immediately, click ⋮ Menu → Refresh.
A specific course isn't showing on the dashboard
The tracking toggle for that course may be turned off. On the LMS main page, click the button at the top-right of the course card to enable tracking.
Can I track community (non-credit) courses?
Yes. Enable the tracking toggle for community courses on the LMS main page. They are disabled by default.
Auto Player
Will using auto-play cause my attendance to be rejected?
No. Dotbugi plays lectures at normal speed (1x) without any speed manipulation or playback time tampering. Unlike external speed-up programs, it does not change the video speed, so the playback time and study time recorded in the LMS are identical. It fully meets the attendance criteria (90% or more of playback time) and operates exactly as if you manually pressed the play button.
Auto playback won't start
The player only appears on course pages (course/view.php). Click the Dotbugi icon in the left sidebar, then press "Start Watching".
Does it replay already attended lectures?
No. Already attended lectures are automatically skipped. Partially watched lectures resume from where you left off.
Google Calendar
Why does it request Google permissions?
Write access to Google Calendar API is needed to add events. Dotbugi does not access any other data.
Events don't appear in my calendar after syncing
Check the "Other calendars" list in Google Calendar. The Dotbugi calendar may be hidden.
Other
Is my personal data sent to external servers?
No. Dotbugi stores all data in the browser's local storage and does not transmit data to external servers. Communication with Google API only occurs during calendar sync.
Badge colors don't match the actual attendance status
Try ⋮ Menu → Refresh to fetch the latest data. There may be a delay in LMS data reflection.