Picking up data of partially filled forms via web/enketo

Hi,

If I use Enketo/WebForm for filling out data via web, is there any option by which I could get even the partially filled forms’ responses? I assume this would have something to do with disabling user-side cache-storing. I understand that it would not work offline if I do so, but still, is there any way to get the partial data sent to the server (and shown in the stats) if the user quits half way into the form-filling process? It’s a good statistic to have, to send them a nudge later on for completing, because they initially showed interest.

Thanks,

Saad