Settings
Progress lives in this browser only. There is no account and no sync: export a file to move it to another device.
On this device
Reading progress…
Export
Download your progress as a JSON file. Keep it as a backup, or import it on another device.
Import
Replace the progress on this device with an exported file. You confirm before anything changes.
Reset
Clear every tick, session and preference on this device. Export first if you might want them back.