FollowRadar — Unfollower Tracker & Audit

FollowRadar 追踪粉丝与取关用户，识别僵尸/机器人账号并导出为 CSV。支持 Instagram，100% 本地运行。

FollowRadar — Unfollower Tracker & Audit is a secure, privacy-first, locally-run analytics dashboard that helps you monitor, audit, and clean your Instagram audience. Find out exactly who unfollowed you, detect inactive ghost/bot accounts, and export your follower lists directly into CSV/Excel tables — all without sharing your account password or sending your personal data to any third-party servers. The extension reads only your own already-logged-in Instagram web session in your browser. 🚀 WHY USE FOLLOWRADAR? Managing a healthy follower-to-following ratio is one of the most critical aspects of social media audience growth. When your account follows thousands of inactive accounts or people who do not engage back, algorithms penalize your posts, reducing your overall organic reach and engagement rate. This extension provides a suite of local auditing tools that help you identify non-reciprocal followers, isolate ghost suspects, and prune inactive accounts safely to restore your algorithm visibility. 🔥 KEY FEATURES ✅ Live Unfollower Tracking (Not Following Back) Instantly scan and list accounts that you follow but who do not follow you back. Open their profiles directly from your custom dashboard to clean up your feed. ✅ Gained & Lost Follower History (The Radar) By comparing snapshots from your previous scans, the extension identifies exactly who recently followed you and who unfollowed you since your last analysis. ✅ Advanced Audience Heuristic Audits Deeply analyze your follower list and categorize accounts using smart local heuristics: • Ghost / Bot Suspects: Flags accounts with empty default avatars, high numeric sequences, or random strings in their usernames. • Verified Accounts: Isolates public figures, brands, and verified profiles in your network. • Private vs. Public Accounts: Filters your audience composition based on account privacy settings. • Safelisted Accounts: Protects close friends, creators, or business partners. ✅ Safe & Secure Custom Safelist Ensure you never accidentally unfollow important contacts. Safelisted accounts are excluded from unfollower counters and dashboard alerts. ✅ One-Click Data Exports (CSV & Excel) Download your Followers, Following, Unfollowers, and Gained/Lost logs directly as standard CSV files. Ideal for offline analysis, archiving, or loading into spreadsheet software. 🎁 7-DAY FREE TRIAL Get full, unrestricted access to every feature for 7 days from the moment of installation. No credit card, no sign-ups, and no obligations required. After the trial period, keep utilizing unlimited scans and exports by upgrading to a Pro license. 🛡️ PRIVACY & ACCOUNT SECURITY FIRST Unlike mobile apps that require you to log in by exposing your password on their remote servers (which frequently leads to compromised accounts, security challenges, or permanent bans), this extension operates with a zero-trust local architecture: • NO passwords requested (it securely reads your active browser session). • NO external databases or remote storage (all snapshots stay in your browser). • NO background analytics, telemetry, or tracking. • 100% compliant with local browser security policies. ❓ FREQUENTLY ASKED QUESTIONS Q: Does this extension require my account password? A: No. The extension runs locally as a companion to your web browser. It uses the active, authenticated session cookies of your current browser login. You never type your password or share access keys. Q: Will my account get flagged or locked for using this tool? A: We prioritize safety. The extension executes data queries sequentially with randomized delays (jitter) between requests to respect network limits. However, we advise users to avoid running consecutive, high-frequency scans on very large accounts to remain well within safe account parameters. Q: Where is my data stored? A: Everything stays inside your browser's secure sandboxed storage (chrome.storage.local). No data is ever sent to us or any third party. Your data belongs entirely to you. Q: How do I export my results to Excel? A: Simply click the "Export Tracker CSV" or "Copy Usernames" buttons on the corresponding tabs. The CSV files are saved directly into your system's default Downloads folder and can be opened in Microsoft Excel, Google Sheets, or Apple Numbers. Q: How does the free trial work? A: Upon installation, your 7-day trial starts automatically. When the trial ends, the dashboard will prompt you to enter a Polar.sh license key to continue accessing premium scanning and export features. ⚠️ DISCLAIMER This extension is an independent tool and is not affiliated with, endorsed by, sponsored by, or associated with Instagram, Meta Platforms, Inc., or any of its subsidiaries. "Instagram" is a trademark of Meta Platforms, Inc., used here only to describe compatibility. Please use this tool responsibly and respect Instagram's rate limits and Terms of Use.