What “works offline” should mean

“Works offline” is a slogan until you name the task that still works when the signal drops. Visitors punish the vague version: a spinner, then a dead end.

Three different promises

Promise	What the person can do	What had to happen earlier
Cache	Reopen something they already loaded	They opened it while online
Saved item	Return to an article or episode they chose	They saved it while online
Offline work	Finish a job and send it later	The product was built to store that job on the phone

The third row is a different product. A guide that remembers a trail description is not an inspection form that stores answers in a basement with no signal. Do not describe the first as if it were the second.

Write the task in one sentence

“When the connection drops, the visitor must still be able to ______.” If the blank is “reread the page they opened,” say that. If the blank is “submit the form,” you need a queue and a rule for what happens when two versions conflict. Ordinary content tools do not provide that.

Tell people before the signal goes

A saved list only helps if people can find it while they still have a connection. Name it in the menu with words they understand, such as “Saved,” and say that the first visit needs a network. For a timetable, show the date of the copy they are reading. An old time that looks live is worse than no time.