Local data
Settings & backup
Progress, self-test marks and notes are saved in this browser only. Back up the complete state to keep it safe or move it to another browser.
Portable state
Backup and restore
The backup is a single JSON file containing every unit milestone, study checkbox, self-test mark and note in this browser.
Last backup No backup recorded in this browser.
What is included
Your local record
- Unit milestones: learned, practised and passed.
- Per-resource study checkboxes.
- Self-test results and personal unit notes.
Theme preference is stored separately and is not part of the study backup.
- File format
- michi-backup.json
- State key
- atlas:v1
- Storage
- This browser only