Privacy and Security

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Purge Events

Purge events from Sunbird and Lightning calendars

Rated 2 out of 5 stars (6)
174 users

Spoof Detector

Extension for Email Spoofing Detection

Rated 2 out of 5 stars (1)
64 users

Disable Addons

Disable Addons.

Rated 2 out of 5 stars (1)
4 users

Thunderbird Pedophile Reporter

This add-on was created to allow anyone that is contacted by a suspected pedophile or suspected predator. This will gather the header information and send it to our servers to be reviewed by an investigator.

Rated 1 out of 5 stars (3)
22 users

Reply All Control

Allows you to disable the ability to use Reply All when your email address does not appear in the To: or CC: fields. This usually means you've been BCC'd and Reply All might reveal the sender's sinister plot.

Rated 1 out of 5 stars (2)
9 users

Flex Confirm Mail

Confirm mail address and attachments based on flexible rules.

Rated 1 out of 5 stars (1)
5,229 users

Don't Send Linked Files

Prevents sending of linked files if they are file: URLs.

Rated 1 out of 5 stars (1)
23 users

my site 1.0 No Restart

it allow to browse facebook - youtube and gmail in secured way...

Rated 1 out of 5 stars (1)
8 users

Disable about:config

Disable about:config feature of Firefox and Thunderbird.

Rated 1 out of 5 stars (1)
267 users

Sensitivity Header

Implement the "Sensitivity" header for outgoing messages (described in RFC 4021 section 2.1.55).
This allows the user to select Private / Personal / Company-Confidential (or none) for an outgoing message.

Not yet rated
3 users

SecondOpinion

This extension implements a convenient way to check and upload attachments against VirusTotal.com

Not yet rated
5 users

Steganografi menggunakan PIT dan PRNG

Add-on penyisipan pesan pada gambar menggunakan PIT dan PRNG

Not yet rated
1 user

Force Authentication at Startup.

Always ask password and hide UI at the startup.

Not yet rated
6 users

clamdrib LIN

"clamdrib LIN" ist wie der Name schon sagt die Weiterentwicklung des Add-on clamdrib, allerdings nur noch für Linux. Sämtliche E-Mails, Feeds und News werden auf Viren und anderes Ungeziefer geprüft und gemeldet. Gelöscht wird hierbei jedoch nichts!

Not yet rated
182 users

Netlux Adblocker No Restart

Block unwanted ads.

Not yet rated
94 users

enMailing for Thunderbird

Encrypted email made easy.

Not yet rated
3 users

Do Not Save Password

Prevents to save passwords.

Not yet rated
21 users

Cert Importer

Imports certs automatically.

Not yet rated
265 users

Clear IMAP Local Cache

Clears IMAP local cache on startup.

Rated 5 out of 5 stars (1)
336 users

ToggleFullHeaders

Allows you to customise the message panel buttons to add a "Toggle Headers" button that will switch between showing and hiding the full headers.

Not yet rated
93 users