Privacidade e segurança

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Mail Merge

Create and Save or Send Multiple Individual and Personalized Messages from a Draft

Avaliado com 5 de 5 estrelas (225)
69 835 utilizadores

FileLink provider for Send

Securely encrypt and upload large attachments to any Send service instance (formerly Firefox Send).

Avaliado com 5 de 5 estrelas (14)
43 286 utilizadores

Check and Send

Check the message contents and addresses before you send the message...

Avaliado com 4 de 5 estrelas (49)
22 849 utilizadores

Confirm-Address

メールを送信する前にあて先確認ダイアログを表示するThunderbirdアドオンです。

Avaliado com 4 de 5 estrelas (73)
22 847 utilizadores

FlexConfirmMail

Confirm mail address and attachments based on flexible rules.

(This project was renamed from "Flex Confirm Mail" to "FlexConfirmMail", due to a branding reason.)

Avaliado com 4 de 5 estrelas (11)
21 240 utilizadores

DKIM Verifier Em destaque

Verifies the DKIM-Signature of an e-mail.

Avaliado com 4 de 5 estrelas (45)
20 020 utilizadores

Signal Spam

Ajoute une fonction pour signaler, en un clic, les e-mails que vous considérez comme indésirables ou frauduleux à Signal Spam.
L'extension vous alerte si vous consultez un e-mail contenant des liens vers un site répertorié comme frauduleux.

Avaliado com 3 de 5 estrelas (163)
16 799 utilizadores

Allow HTML Temp

Allows to have HTML temporarily enabled (and displayed) in the currently selected message by only one click. When switching to another message, it'll be shown automatically again in plain text or simple html mode (according to your settings).

Avaliado com 4 de 5 estrelas (89)
11 003 utilizadores

Auto Address Cleaner T

Remove comment, display name from addresses before sending mail.

This add-on is a fork of Auto Address Cleaner.
https://addons.thunderbird.net/thunderbird/addon/auto-address-cleaner/

Avaliado com 5 de 5 estrelas (8)
10 175 utilizadores

uBlock Origin

Finalmente, um bloqueador eficiente. Leve na CPU e memória.

Avaliado com 4 de 5 estrelas (8)
9 104 utilizadores

Identity Chooser

Identity Chooser helps you to always use the correct identity when composing a new email.

Avaliado com 4 de 5 estrelas (147)
6 430 utilizadores

Enigmail

Helper tool to migrate your keys and important settings from Enigmail to Thunderbird 78.

Avaliado com 4 de 5 estrelas (260)
5 084 utilizadores

WarnAttachment

WarnAttachment zeigt einen zusätzlichen Dialog um das Öffnen von gefährlichen Anhängen zu bestätigen. Einige Anhänge wie z.B. .exe-Dateien werden komplett geblockt. Dies reduziert das Malware-Risiko besonders für unerfahrene Benutzer.

Avaliado com 5 de 5 estrelas (10)
3 193 utilizadores

MailHops

MailHops maps the route an email took to get to you. Displaying the senders location, weather, user-agent and authentication used.

Avaliado com 4 de 5 estrelas (37)
2 613 utilizadores

Correct Identity

Ever sent mail from the wrong email address because you forgot to select the correct identity?

Avaliado com 4 de 5 estrelas (119)
2 261 utilizadores

SPAMBEE

Signalez un e-mail non sollicité (SPAM, Phishing, ...) à SPAMBEE, et soyez alerté si vous ouvrez un email contenant une URL répertoriée comme frauduleuse.
Tous les signalements sont strictement anonymes et ne nécessitent aucune inscription préalable

Avaliado com 4 de 5 estrelas (6)
1 427 utilizadores

TORPEDO - TOoltip-poweRed Phishing Email DetectiOn

TORPEDO ist ein Tool zum Erkennen von betrügerischen Links (Phishing). Bewegen Sie die Maus über einen Link in einer Email. TORPEDO zeigt Ihnen die tatsächliche Webadresse in einem Tooltip an und hilft Ihnen, diese zu untersuchen.

Avaliado com 5 de 5 estrelas (9)
1 393 utilizadores

Rspamd-spamness

Rspamd spam filtering system score visualization.

Avaliado com 4 de 5 estrelas (8)
1 026 utilizadores

keepassxc-mail

MailExtension to talk to keepassxc

Avaliado com 5 de 5 estrelas (6)
1 010 utilizadores

OpenPGP Alias Updater

Updates the local OpenPGP Alias file from a server to simplify encryption for mailing lists, or email aliases in an organizational environment.

Please make sure config parameter "mail.openpgp.alias_rules_file" is set to "openpgp_alias.json".

Avaliado com 5 de 5 estrelas (1)
919 utilizadores