Can I use typeforms without an internet connection?
There’s no offline mode with Typeform. It’s designed to work only with an internet connection, which you need to load the typeform, and also to submit responses.
If someone starts completing a typeform but loses their internet connection, they can click the Submit button, but a Your response hasn't been sent yet message will appear saying results cannot be submitted, and to not close the page.
The typeform will keep trying until the internet connection returns, as long as the browser tab remains open.