diff --git a/secrets/teutat3s-yubikey.pub b/secrets/teutat3s-yubikey.pub
new file mode 100644
index 00000000..0462fc12
--- /dev/null
+++ b/secrets/teutat3s-yubikey.pub
@@ -0,0 +1 @@
+ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBFro/k4Mgqyh8yV/7Zwjc0dv60ZM7bROBU9JNd99P/4co6fxPt1pJiU/pEz2Dax/HODxgcO+jFZfvPEuLMCeAl0= YubiKey #10593996 PIV Slot 9a