Privacy and Security
-
DKIM Verifier
Verifies the DKIM-Signature of an e-mail.
23,906 users
Most Popular See all »
-
67,713 users
-
46,181 users
-
This is enterprise edition with less updates. Another edition for regular users:
https://addons.thunderbird.net/thunderbird/addon/flex-confirm-mail/24,781 users -
20,467 users
Top Rated See all »
-
180 users
-
* 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"4 users -
67,713 users
-
This plugin will change the URL back to the original value.701 users -
249 users
Recently Added See all »
-
This edition will have incompatible changes. Another edition for enterprise users with less changes:
https://addons.thunderbird.net/thunderbird/addon/flex-confirm-mail-stable/157 users -
21 users
-
40 users
-
This add-on is built and maintained by your friends at Thunderbird.
Stay tuned to updates on thunderbird.net42 users -
26 users
-
14 users
See all 186 extensions in Privacy and Security »
To create your own collections, you must have a Mozilla Add-ons account.