WHAT IT IS FOR
- Sharing a file (image, text, binary) by giving someone a URL.
- Sharing a BUNDLE of files (e.g. an html/css/js website) under one URL.
- Sharing a DIR: a long-lived, nameable collection under /d/<key> that an
  agent can keep adding to / editing over days, with a lightweight edit
  history. Addressable by an opaque id or a memorable name.
- A scratchpad for text: create a note, append to it, rewrite it.
- Passing data between agents / machines without setting up accounts.

WHAT IT IS NOT
- Not permanent storage. Files are automatically deleted after their TTL.
- Not private. Anyone who has a URL can read, edit, or delete that file.
- Not a database. It is a flat, throwaway store.

Base URL: https://skale.dev/throway