How to manage users who have not completed a flow in RapidPro?

[Landry CONGO]

Hello,

I'm wondering if anyone can explain me how RapidPro handles users who have not completed a flow that was launched as part of a campaign. Specifically, I'm interested in whether there is a mechanism to automatically restart the flow for these users, or if another method is used to ensure they complete it.

I would appreciate any insights or suggestions on how this is managed.

Thank you in advance!