Streamlines influencer marketing operations by allowing users to manage influencer data and campaigns directly from social media profiles without switching tabs.

User visits an Instagram or TikTok profile -> Extension sidebar opens -> User can add the influencer to their Lefty account -> Extension fetches public profile data and stories -> Data is sent to the Lefty web app for report generation and management.

Target users: Influencer marketers / Lifestyle brands / Marketing agencies

The extension is a wrapper for a SaaS platform (Lefty). The analysis correctly identifies that login is required for the destination service, but cannot determine if the service itself has a free tier or if all features require a paid subscription, as that logic resides on the server side.

Monetization

No paid features detected

The extension source code contains no references to payment gateways, subscription management, license keys, or feature gating based on payment status. The keyword 'pro' found in the static analysis was a false positive (part of generic JavaScript/Dart runtime code like 'prototype'). The extension acts as a UI wrapper for the Lefty SaaS platform. While the platform itself may have paid tiers, the extension does not implement any paid features or billing logic itself.

Confidence: 90
Payment platform: --
Source: AI / High
Login required: Yes
Reason: The extension relies on a cookie named 'leftyidv2' from the domain 'app.lefty.io' to function. The background script explicitly fetches and sets this cookie (background.js lines 38-61). This cookie is the session token for the Lefty web application. Without being logged into the Lefty service at app.lefty.io, the extension cannot retrieve the necessary authentication context to perform its actions (adding influencers, generating reports).

Permission risk

Medium-risk permissions

This estimate uses declared permissions and host permissions to assess access scope and sensitivity.

扩展能力较强：tabs、scripting、cookies
同时具备浏览数据与站点访问能力

Publisher

Lefty

Hadrien Lejard

Email: [email protected]
Phone: +33782051892
Address: 142 Rue Montmartre Paris 75002 FR

Public contact fields are shown above. Developer portfolio pages are available on paid accounts.

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Permissions

Host access