Privacy

FollowCheck processes your Instagram data export entirely in your browser. There is no server to send it to.

• Nothing is uploaded. The files you drop are read locally by the page. The app makes zero network requests after it loads. You can verify this yourself: open your browser's developer tools, switch to the Network tab, and use the tool — it stays empty.
• No account, no login, no password. We never ask for Instagram credentials and never connect to Instagram on your behalf.
• No analytics, no cookies, no tracking. No third-party scripts, no CDN fonts, no pixels. The page loads its own files and nothing else.
• What is stored: only your check-off progress — which usernames you've marked as unfollowed — in your own browser's localStorage. Clearing site data removes it. It never leaves your device.
• Your export files are never persisted by the app. Close the tab and they're gone.

Why it's built this way

Every "who unfollowed me" app in this category asks you to hand over your Instagram login, which is how accounts get stolen. The zero network guarantee is the whole point of this tool, so it's a hard constraint on how it's built rather than a promise you have to take on faith. If a future version ever needed to talk to a server, it would be a different product with a different page.

Questions

Operated by Drivia Consulting LLC. Reach us at wilson@drivia.consulting.