On startup, the background service worker connects to exptech.com.tw API every second to check earthquake status. If shaking is detected, it shows a popup with a live map image and sends a notification. If an official earthquake early warning (EEW) is issued, it plays an alarm sound and displays a warning message advising users to '趴下、掩護、穩住' (Drop, Cover, Hold On). Users can click the extension icon to manually open the monitoring window.

目标用户: Residents of Taiwan / People in earthquake-prone areas

The extension relies on a third-party API (exptech.com.tw) which may have uptime or availability issues not visible in static analysis.
The actual earthquake data source (likely Central Weather Bureau Administration of Taiwan) is proxied through exptech.com.tw, so data accuracy depends on that provider.
No web store reviews or detailed feature documentation beyond the brief description were analyzed.

付费分析

未识别到付费功能

The extension is described as open-source ('開源') and free. No payment integration, subscription gating, upgrade prompts, or billing APIs were found. The 'pro' keyword hits in static analysis were false positives (Promise, og:title containing 'pro' substring).

置信度: 100
支付平台: --
来源: AI / 高
需要登录: 否
登录理由: The extension polls a public API endpoint (https://exptech.com.tw/api/v1/trem/status) without any authentication headers, tokens, or login flows. The popup UI displays earthquake data and images directly. No account creation, sign-in, or session management code exists in the source.

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

exptech.tw

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

TREM

TREM 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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