
Unfollowers Track
IG Unfollower
Unfollowgram
Unfollow Checker
FollowerAudit
SafeUnfollow
DolphinRadar
See Instagram unfollowers using your data export (ZIP). No password. Runs locally.

SourceForge.net: ShellNewHandler details page

Which is more popular?
Based on our record, ShellNewHandler seems to be more popular. It has been mentioned 2 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | securefollow.app | sourceforge.net |
| Pricing | — | |
| Company | Startup from Spain · 1 - 9 employees · 2026 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


SecureFollow is a privacy‑first web app that analyzes your official Instagram data export (ZIP/JSON) without ever asking for your password or uploading anything. Everything runs in your browser: download your export (select “Connections → Followers and Following”), drag the ZIP into SecureFollow,...
No description of ShellNewHandler yet.
What each product offers, as listed by its team.


Possible disadvantages
No features have been listed yet.
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
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Walkthroughs and reviews on video.
SecureFollow Demo — Instagram Unfollowers Without Login (ZIP Export)
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing SecureFollow.app and ShellNewHandler.
SecureFollow.app's answer
SecureFollow is privacy-first by design: it analyzes your Instagram relationships using your official Instagram data export (ZIP) and runs 100% locally in your browser. No login, no password, and no uploads — your files stay on your device. It’s a simple, safe alternative to unfollower tools that require account access or automation.
SecureFollow.app's answer
SecureFollow started as a response to a common problem: most “unfollowers” apps require logging in with your Instagram account. We wanted a safer option, so we built a tool that works from the official Instagram data export and runs locally in the browser. The goal is simple: useful insights with zero credential sharing.
SecureFollow.app's answer
Many unfollower tools ask for Instagram credentials or rely on automation, which can be risky. SecureFollow avoids that entirely by using the user’s own official export (ZIP) and processing it locally. You get clear results (unfollowers, not-following-back, mutuals) without handing over your account or data.
SecureFollow.app's answer
SecureFollow is for Instagram users who want to check unfollowers safely: creators, influencers, community managers, and privacy-conscious users. It’s especially useful for anyone who doesn’t want to trust third‑party apps with their Instagram login.
SecureFollow.app's answer
SecureFollow is built as a modern web app / PWA using JavaScript/TypeScript and runs entirely client‑side in the browser. It parses the Instagram export (ZIP/JSON) locally and uses browser storage for optional saved history. The site is delivered via a CDN (Cloudflare) for fast global access, with no server-side processing of user exports.
SecureFollow.app's answer
Share your experience with using SecureFollow.app and ShellNewHandler. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Tracking SecureFollow.app since Jan 2026.
Use Shell New Handler. Run the portable app and simply untick the items you don't want to appear in your new context menu. Source: about 4 years ago
I've always used ShellNewHandler for this. It's a really simple portable utility that allows you to remove most of the items from that menu. Tested it out on Windows 11 and it's still compatible. Source: over 5 years ago
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Track Instagram Followers & Unfollowers. With UnfollowGram, you will be notified about recent follow on Instagram.
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Find who unfollowed you and who doesn't follow you back on Instagram and Threads. No password — your data export is processed locally in your browser.
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FollowerAudit is a platform that allows users to check their fake followers and track the follower growth of any Twitter Account.
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See who unfollowed you on Instagram — from the official export, no login, nothing uploaded
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