Gmail Guard

4.5(

2 個評分

)

總覽

Highlights suspicious unread messages on the current Gmail or Outlook page with local phishing-risk hints.

Gmail Guard scans only the unread messages currently loaded on your current Gmail or Outlook page and highlights messages that may deserve extra caution. It checks sender/domain clues, brand impersonation patterns, multilingual urgent account-verification wording, payment and refund wording, prize or gift-card language, risky file wording, optional Google Safe Browsing API URL reputation signals, and other common phishing signals. The extension is designed for quiet, on-demand protection. It runs when you open Gmail or Outlook Web and does not send daily reminders. Privacy-first behavior: - Runs only on configured Gmail and Outlook Web mail pages - Scans only the current mail page - Uses local browser-side rules by default - Optional Google Safe Browsing API URL reputation checks can be enabled by the user - Does not use Gmail API, Microsoft Graph API, or OAuth - Does not send email content to a server - Sends extracted external URLs to Google Safe Browsing API only if the user enables URL reputation checks - Does not use analytics, ads, tracking, or external AI services - Does not delete, move, label, or modify emails Important limitation: because this version intentionally avoids mail provider API access, it only analyzes unread Gmail or Outlook rows that are currently loaded on the current mail page. It does not scan across mail pages or the full mailbox. The scan limit is an upper bound for the current page, not a mailbox-wide fetch count. Multilingual wording signals are local phishing-risk hints, not perfect detection. Safe Browsing API no-match results do not mean a message is safe. Gmail Guard is not affiliated with Google, Gmail, Microsoft, or Outlook.

4.5 分 (滿分 5 分)
2 個評分
進一步瞭解結果與評論。

詳細資料

版本
1.0.2
已更新
2026年5月27日
回報疑慮
提供者
Jacob
大小
30.12KiB
語言
中文（台灣）
開發人員
電子郵件
support@lampstring.com
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隱私權

管理擴充功能，並瞭解貴機構的擴充功能使用情形

開發者已表示這項商品不會蒐集或使用你的資料。詳情請參閱開發人員的《privacy policy》。

這位開發者就你的資料做出下列聲明：

除經核准的用途外，不會將你的資料販售給第三方
不會基於與商品核心功能無關的目的，使用或轉移資料
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