I see in my Manychat account that I have 100 subscribers. These are people I can see who have engaged with me via DM on Instagram but it says that they subscribed. Can someone please explain to me what this function is? I haven’t enabled a feature for someone to subscribe so I'm not sure how that's possible through my DM's. Also the subscribed contacts appearing in many chat don't include all of my DM's so I'm not sure how it's being filtered.
How do these contacts work on Manychat? Is there a functionality beyond just listing some of the people who DM’d me.