UnfollowTool: See who unfollowed you on Instagram – no login, no app

Hi Product Hunt 👋 Most "who unfollowed me" apps ask for your Instagram password or use the unofficial API. That's how accounts get action-blocked, or worse. UnfollowTool takes a different route: Instagram (and TikTok, X, Facebook) let you download a copy of your own data. You drop that ZIP into the page, and everything is analyzed right in your browser. No login, no app, no upload. What you get: • Who doesn't follow you back, your fans and your mutuals • Real unfollowers between two exports (the history stays on your device) • Pending follow requests and accounts you recently unfollowed • CSV export, 8 languages It's free. I'd love your feedback on the export flow – what would make it easier on your phone?