diff --git a/zshrc.org b/zshrc.org
index 96a92f7..84f4672 100644
--- a/zshrc.org
+++ b/zshrc.org
@@ -22,6 +22,17 @@ This is my ~.zshrc~; it will be used in many environments:
 
 Each environment has slightly different setups, which will be tangled to different files
 
+*** Include
+  First, include a number of confidential data (such as API keys and
+  such)
+  #+BEGIN_SRC sh :tangle ".zshrc"
+    source .config/confidential.sh
+    # This defines a number of env variables:
+    # ANDROID_A3=xxxx
+    # ANDROID_BLU=xxx
+    # ANDROID_IP=xxx.xxx.xxx.xxx
+    # ifttt_apikey=xyz
+  #+end_src
 *** KDE helpers
   #+BEGIN_SRC sh :tangle ".zshrc"
      kde-current-activity () {
@@ -47,10 +58,6 @@ Each environment has slightly different setups, which will be tangled to differe
          adb shell am broadcast --user 0 -a net.dinglish.tasker.run_task -e task "$1"
      }
 
-     ANDROID_A3=A3201809076708
-     ANDROID_BLU=6LFUQ86DYLOFCANR
-     ANDROID_IP=192.168.0.22
-
      android-remote-keyboard()
      {
          # should set this up in a tmux session
@@ -99,7 +106,7 @@ Each environment has slightly different setups, which will be tangled to differe
 
      #ifttt
           ifttt () {
-              curl -X POST https://maker.ifttt.com/trigger/$1/with/key/JLJw_lpzFTzDQetjix9Hr
+              curl -X POST https://maker.ifttt.com/trigger/$1/with/key/$ifttt_apikey
           }
    #+end_src
 *** emacs helpers