Yeah, this happened to me recently after I shared some harmless vacation pics. It’s frustrating not knowing who left. I tried a few solutions, but what actually worked was using Unfollowers Tracker. It gave me a clean list of who unfollowed me, and I could even see when it happened. The dashboard is simple and doesn’t require a complicated setup. What I liked most is that it updates regularly and doesn’t mess with your account permissions. You just log in, sync, and that’s it. I’ve been using it weekly now just to keep an eye on sudden drops. It also shows who’s inactive, which helped me do some cleanup too. If you're worried about fake followers or ghost accounts, this is a handy side feature. Saved me a ton of time compared to checking manually.