1 files changed, 2 insertions, 0 deletions
diff --git a/TODO.md b/TODO.md
index 5b0c59c..08a35c6 100644
--- a/TODO.md
+++ b/TODO.md
@@ -188,6 +188,8 @@ Puppet modules
   - http://wiki.openid.net/w/page/12995226/Run%20your%20own%20identity%20server
   - https://github.com/openid/php-openid
   - http://simpleid.koinic.net/
+- onion:
+  - support for existing hidden service key, generated with tools like https://github.com/katmagic/Shallot
 
 Repo management
 ---------------