Show HN: Instagram Unfollow/Follow-Back Checker without any up/download zips

I have been searching for a reliable Instagram unfollow tool, only to find ones that require you to repeatedly upload and download your IG data, or even hand over your password to a third-party app? These are common frustrations many users face. Introducing www.whounfollowyou.com – a simple, secure, and policy-compliant Instagram unfollow/follow-back checker. Unlike other tools, it doesn’t ask you to upload ZIP files, share cookies, or provide your password.

Now offering a completely free trial with no login or credit card required. Give it a try today