diff --git a/Tools.md b/Tools.md
index 7e63e4e..ae5318e 100644
--- a/Tools.md
+++ b/Tools.md
@@ -10,3 +10,4 @@ The following services are used to help run the Tracks project:
 | [Gemnasium](https://gemnasium.com/) | dependency monitoring | _same as GitHub_ |
 | [Read the Docs](https://readthedocs.org/) | documentation _(experimental, not public)_ | @zoombody |
 | [Heroku](https://www.heroku.com/) | Tracks demo instance _(experimental, not public)_ | @zoombody |
+| [Twitter](https://twitter.com/) | Twitter communication | @zoombody |