One list, one link
Share a todo list with anyone.
No accounts, no apps.
Add items. One line each, as fast as you can type them.
Share one link. Nobody signs up — not you, not them.
Drag to reorder. The list stays in the order you left it.
Everyone with the link edits the same list.
Tick things off. Done items drop to the bottom on their own.
Opens in any browser. Nothing to install, nothing to sign up for.