附加组件
隐私和安全
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DKIM Verifier
验证邮件的 DKIM 签名。
27,402 位用户
最热门 查看全部 »
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Create and Save or Send Multiple Individual and Personalized Messages from a Draft73,198 位用户 -
Securely encrypt and upload large attachments to any Send service instance (formerly Firefox Send).50,820 位用户 -
Confirm mail address and attachments based on flexible rules.
This is enterprise edition with less updates. Another edition for regular users:
https://addons.thunderbird.net/thunderbird/addon/flex-confirm-mail/21,709 位用户 -
Check the message contents and addresses before you send the message...18,234 位用户
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Adds optional columns to the Thread Pane to allow sorting email messages by:
* Full sender address -- e.g. "someone@example.com"
* Sender's domain -- e.g. "example.com"
* Sender's local part -- e.g. "someone"
* Sender's TLD -- e.g. ".com"5 位用户 -
Create and Save or Send Multiple Individual and Personalized Messages from a Draft73,198 位用户
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Users of outlook.com and o365 who have Advanced Thread Protection enabled will have all URL's in emails changed to redirect them to an Microsoft filter before opening. This is a bad idea.
This plugin will change the URL back to the original value.645 位用户 -
Removes comment, display name automatically from addresses before sending mail.200 位用户
最近添加 查看全部 »
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Open Security Deadlines (https://sec-deadlines.github.io/) in a Thunderbird Tab. No affiliation with the original website.0 位用户
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Basic extension to support add-on installation from addons.thunderbird.net, without requiring the privileged mozAddonManager API.9 位用户
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MailCheck helps prevent accidental email leaks by checking recipient domains before sending. Can be configured to warn & allow users to deny when email messages include non-allowed domains or prohibited domains.3 位用户
浏览 隐私和安全 中的 220 个扩展 »
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