About Us

I created this website because I found it difficult to locate a reliable tool to check who doesn't follow you back. Most websites I came across either asked for your username and password (which I’m not comfortable sharing with random sites) or required payment. Some even used scrapers, which violate Instagram's Terms of Service, or demanded access to all your information and sent it to external servers.

My website is different: it only requires two files—your followers and following lists, which you can review yourself. Nothing sensitive is involved, and no data is sent to any server. All computations are done locally on your device, so you could even use the site in airplane mode.