Helps users find discounts (rebates/commissions) on products from Taobao, Tmall, 1688, and Pinduoduo, and generates special affiliate links to earn those discounts.

User installs extension -> Logs into chietkhau1688.vn to get a token (saved by extension) -> Browses Taobao/Tmall/1688 -> Extension detects product URL -> Sends URL + Token to backend API -> API returns discount info and affiliate link -> Extension displays discount amount and provides 'Get Link' button -> User clicks link to buy with discount.

Target users: Vietnamese shoppers importing from Chinese platforms / Dropshippers / Affiliate marketers

The extension's backend API behavior is not fully observable, but the client-side token usage is clear. The exact nature of the 'chietkhau1688.vn' service (free vs freemium) is inferred from the lack of paid UI in the extension.

Monetization

No paid features detected

There is no evidence of paid features within the extension or the destination service workflow. The extension checks for 'chiết khấu' (discounts) and provides affiliate links. The keyword 'pro' detected in static analysis refers to CSS properties (propertychange) or jQuery license text, not a paid plan. The keywords 'checkout' and 'purchase' refer to the shopping cart functionality of the target sites (Taobao/1688), not the extension's billing. The extension appears to be a free tool for finding discounts.

Confidence: 95
Payment platform: --
Source: AI / High
Login required: Yes
Reason: The extension relies on a 'token' stored in chrome.storage to authenticate requests to the backend service (chietkhau1688.vn). The token is retrieved via `tool.getStorageToken()` and sent with every API call (`data.token = token`). The `local.js` file shows logic to read a token from the website's DOM (`$('#ApiToken').text()`) and save it, implying the user must log in to the website to obtain this token. The extension itself does not have a login UI, but the core functionality (checking discounts) fails without this token, which is obtained from the destination service.

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：storage
站点访问范围较广（12 项）

Publisher

dohung2020

đỗ tất hưng

Email: [email protected]
Phone: --
Address: 2b /61 Lạc Trung hà nội 100000 việt nam

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Permissions

Host access