About me

Developer Information
Name GWu
Location Austria
User since October 11, 2012
Number of add-ons developed 2 add-ons
Average rating of developer's add-ons Rated 5 out of 5 stars

Add-ons I've created

Encrypt if possible

Sets message security option "encrypt message", if valid X509 certificates are found for all recipients.

Rated 5 out of 5 stars (14)
1,889 users

Security Settings from Address Book

Sets message security (sign/encrypt) when sending or saving messages based on recipients' address book entry's field "Custom1".

Rated 5 out of 5 stars (2)
452 users

My Reviews


Rated 5 out of 5 stars

Love it! Brings back usabiltiy to TB.

Self-Destructing Cookies

Very good Rated 5 out of 5 stars

Best I've found so far for managing cookies AND localStorage objects (which are unfortunately ignored by FF's cookie management). Great tool for enhancing privacy!

Just one feature request: whitelisting on specific cookies would be nice (in case a whitelisted site is breaking bad ;-)).

This review is for a previous version of the add-on ( 

BlockSite Plus

Rated 5 out of 5 stars

Simply. works.
No bells and whistles, does what it says and does it well.


Simple & Great Rated 5 out of 5 stars

I've been using it for years now and it still serves me well! Unobtrusive and simple: just prefix with @@ or F2 and your password will be a hashed one specific for this site.
No more worries when a site leaks all of the unsalted passwords (like linkedin recently did).

Just two things on my wishlist:
1. adjustable salt/password length via options
2. highlight password form field, if PwdHash is active