Progress of WKD in different products

This page informs about the progress of WKD and its usability in different products. The page also contains links to issues so everybody can see if a feature is already in work. Feel free to add information and to create issues for your favorite product.

Here is an explanation of some columns:

• Supports WKD: There are two stars because the draft for the WKD standard contains two methods - the direct and the advanced method. If a product supports one of these methods it gets one star. If it supports both methods it gets two stars.
• Usability of WKD: In a bachelor thesis there were developed criteria for the usability of WKD in a products. Each fulfilled criterion will be represented by one filled star. One criterion concerned if a product supports WKD. Because this criterion is in a different column on this page, here are only 12 steps that can be reached.

Note: The list of products will be sorted alphabetically.

Product	Platform	Type	Supports WKD	Usability of WKD
Claws Mail	GNU/Linux, Windows	Email client
Evolution	GNU/Linux	Email client		no test possible
FairEmail	Android	Email client
Geary	GNU/Linux	Email client		no test possible
GpgOL	Windows	Plugin		not tested yet
K9Mail	Android	Email client
KMail	GNU/Linux	Email client
Mailvelope	Browser	Extension
Thunderbird	Windows, GNU/Linux, MacOS	Email client

Evolution

• Currently working on WKD: No
  • There is a request for WKD

FairEmail

• Currently working on WKD: No
  • Requested automatic retrieval of pubkeys (Post in forum)

Geary

• There is no hint in the settings of the application or the overview in the built-in manual that Geary does support encryption.

K9Mail

• Currently working on WKD: ?
  • Requested automatic retrieval of pubkeys (Issue)