diff --git a/TODO.md b/TODO.md
index 12a2c0b0..e1ac195f 100644
--- a/TODO.md
+++ b/TODO.md
@@ -3,6 +3,7 @@
 - iron out video drivers
 - emoji picker application
 - find a Masto/Pleroma app which works on mobile
+- set default apps (https://unix.stackexchange.com/a/684582)
 
 
 # speed up cross compiling