My CorridorChecking…
—Browser-local route preference.
Local data · 本機資料
Your data.
Your browser.
My Corridor and Move Plan work without an account because their state stays in this browser. This page lets you see it, back it up, move it to another browser, or erase it.
No upload · JSON backup · Validated import · FX cache excluded from backup
Move PlanChecking…
—Completed items and custom tasks.
FX cacheChecking…
—Public daily USD/TWD reference cache. Re-downloadable, so it is intentionally excluded from backups.
Export
Take a copy with you.
Exports only My Corridor and Move Plan. The file is generated in your browser; TWNUSA does not receive it.
Import
Restore, but validate first.
Only TWNUSA Local Backup v1 is accepted. Corridor IDs, directions, stages and custom task text are validated before anything is written.
No file selected.
Erase
Clear all TWNUSA local state.
This clears My Corridor, both Move Plan directions, custom tasks and the FX cache in this browser. It does not affect anything in GitHub or Cloudflare.
01
No sync account
There is no hidden cloud copy to reconcile. Export is the portability mechanism.
02
Known keys only
The vault manages TWNUSA’s documented localStorage keys, not unrelated site/browser storage.
03
Import is sanitized
Custom task text is length-limited and stage-validated before restoration.
04
Cache is disposable
FX reference data is public and re-fetchable, so backups stay focused on user-created state.