降温信号未识别到付费功能低风险权限组合

Canvas Guard

Prevents visibility detection and supports the creator.

用户数878当前公开安装规模

评分5.0商店平均评分

评论数4公开评论体量

Manifest 版本V3插件平台版本

7日增长-3近 7 天净增用户

7日增长率-0.34%相对周增长速度

视觉预览

Canvas Guard 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

5.00

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日增长减少

-1-0.11%

7日增长减少

-3-0.34%

30日增长减少

-34-3.73%

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1.0

ManifestV3

大小22.34KiB

语言数1English

发布时间--

插件简介

查看插件说明、主要功能和适用场景。

Canvas Guard helps users maintain consistent tab visibility across websites by preventing visibility tracking and focus detection.

Whether you're multitasking or simply value your privacy, this extension ensures that your browser stays “active” in the eyes of the page no more interruptions or false tab-switch alerts.

Lightweight, automatic, and built for privacy-conscious users.

https://buymeacoffee.com/akumacs

discord:akumaxd

评价

评论数

7 天增长

-12|-3.82%

Canvas STU Premium

canva stu premium

AI 产品解读

Prevents websites from detecting browser tab visibility changes

Websites often use visibility detection (Page Visibility API, focus/blur events) to track user activity, pause content, or trigger alerts when users switch tabs. This extension solves that by masking tab state and blocking visibility-related event listeners.

1. Extension installs and activates automatically. 2. On every page load, content.js injects injected.js into the page context. 3. injected.js overrides document visibility properties and intercepts event listeners for focus/blur/visibilitychange. 4. The popup shows an 'Extension Activated' message with a donation link.

目标用户: Privacy-conscious users / Users who multitask and want to avoid tab-switch detection / Content creators/streamers who want to prevent visibility-based tracking / Users who want to keep auto-play or background content running

The extension is very small and simple, so analysis is straightforward. No complex logic or external API calls beyond the donation link. The 'subscription' keyword hit in injected.js refers to event subscription prevention, not a paid subscription feature.

付费分析

未识别到付费功能

The extension is completely free. The only payment-related element is a 'Buy Me a Coffee' link in the popup, which is a voluntary donation option, not a paid feature gate or subscription. No billing, upgrade, or license logic exists in the code.

置信度: 95
支付平台: --
来源: AI / 高
需要登录: 否
登录理由: The extension is a local, client-side script injector that requires no account, login, or external service authentication. It runs automatically on all URLs via content_scripts without any credential checks or user profiles.

权限风险

低风险权限组合

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。

未命中敏感权限或广域站点访问规则

发布者

akumacs

独立发布者

邮箱: [email protected]
电话: --
地址: --

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

Canvas Guard

Canvas Guard 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

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