diff --git a/notes.md b/notes.md
index 723238a16..fd3c41e8f 100644
--- a/notes.md
+++ b/notes.md
@@ -7,4 +7,5 @@
 - leak page aligned object locations
 - deduce sup-page granular objects (how?)
 - intel CPU needed (8th-14th gen) (?)
-
+- contact for hardware: Marković, A. (Aleksandar) <a.markovic@vu.nl>
+- probably VM enough? check that