增长信号未识别到付费功能高风险权限组合

Topaz SigPlusExtLite Extension

The Topaz SigPlusExtLite Chrome Extension enables users to capture signatures on a wide variety of Topaz signature pads.

用户数1M当前公开安装规模

评分4.0商店平均评分

评论数10公开评论体量

Manifest 版本V3插件平台版本

7日增长+100K近 7 天净增用户

7日增长率+11.1%相对周增长速度

视觉预览

Topaz SigPlusExtLite Extension 媒体预览

2 项素材

趋势

用户增长趋势

按已采集快照查看用户数变化。

用户增长趋势

评分趋势

近 7 日评分趋势

展示最近 7 日窗口内已采集的评分快照，辅助判断近期评分是否稳定。

7 日评分变化

起始值

4.00

日/周/月增长表现

同口径展示 1 天、7 天、30 天的绝对增长与增长率。

1日增长持平

00%

7日增长增长

+100K+11.1%

30日增长增长

+100K+11.1%

技术摘要

版本、语言与抓取信息

查看发布时间、版本、支持语言、最近更新和抓取时间。

版本3.1.16.5

ManifestV3

大小79.97KiB

语言数1English (United States)

发布时间--

插件简介

查看插件说明、主要功能和适用场景。

The Topaz SigPlusExtLite Chrome Extension offers a mechanism for website developers and integrators to capture data from Topaz signature pads or GemView tablets in web applications using formats supported by the SigPlusExtLite SDK.

评价

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AI 产品解读

Hardware bridge/SDK extension enabling web applications to capture electronic signatures from Topaz signature pads and GemView tablets via native messaging

Web applications cannot directly communicate with USB signature pad hardware. This extension provides a bridge between JavaScript in web pages and Topaz signature pad hardware through Chrome's native messaging API.

1) Developer includes SigPlusExtLiteWrapper.js in their web app. 2) Content script (SigPlusExtLiteSigningChromeExt.js) injects into all pages and sets up DOM attributes for extension detection. 3) Web app calls Topaz SDK methods (e.g., Connect, SignatureCapture). 4) Content script relays commands to background service worker (SigPlusExtLiteBgExtn.js). 5) Background script communicates with native SigPlusExtLite host application via chrome.runtime.connectNative(). 6) Native app interfaces with Topaz hardware. 7) Response data (signature image, raw data) flows back through the same chain to the web app.

目标用户: Web developers integrating Topaz signature pads into web applications / Enterprise/business users using Topaz electronic signature pads / Integrators building document signing workflows with Topaz hardware

No external API calls detected — extension is purely a local hardware bridge, so remote service analysis is not applicable
Native messaging host application (com.topaz.sigplusextlite.win.2) is not included in the extension package — it must be installed separately by the user

付费分析

未识别到付费功能

No references to premium, subscription, payment, license, upgrade, or billing exist in the source code. All 'pro' keyword matches were false positives from JavaScript's hasOwnProperty() method calls. The extension is a free developer SDK/bridge for Topaz hardware. Users must purchase Topaz signature pads/tablets separately as physical hardware, but the extension itself has no monetization or feature gating.

置信度: 98
支付平台: --
来源: AI / 高
需要登录: 否
登录理由: The extension contains no login UI, no authentication flow, no account creation, and no references to login, credentials, or authentication in its source code. All 'signin' keyword matches were false positives matching 'signing' (signature capture), not 'sign-in'. The 'session' matches were sessionStorage for screen position detection. The extension operates purely as a local hardware bridge between web pages and Topaz signature pads via native messaging.

权限风险

高风险权限组合

根据声明权限和站点访问权限，评估插件的访问范围与潜在敏感度。

敏感权限：nativeMessaging
主机权限覆盖范围较宽

发布者

Topaz Systems Inc

Tony Zank

邮箱: [email protected]
电话: +18055208338
地址: 875 Patriot Dr Unit A Moorpark, CA 93021-3351 US

上面的公开联系方式保持可见；开发者组合页对付费账号开放。

查看开发者组合页

权限

站点访问

Topaz SigPlusExtLite Extension

Topaz SigPlusExtLite Extension 媒体预览

用户增长趋势

用户增长趋势

近 7 日评分趋势

7 日评分变化

日/周/月增长表现

版本、语言与抓取信息

插件简介

最新评论快照

同类与相关插件

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