diff --git a/Allowlist.txt b/Allowlist.txt
index da6a051..2cdacd4 100644
--- a/Allowlist.txt
+++ b/Allowlist.txt
@@ -506,4 +506,11 @@ assets.doctolib.fr
 # -----------------------------------------
 # 🟢 Core API & Login
 mein.eap-assist.de
+# -----------------------------------------
+
+# -----------------------------------------
+# 🏥 Techniker Krankenkasse (TK) App
+# -----------------------------------------
+# 🟢 Core API – Gesundheitsdaten & App-Funktionen
+api.und-gesund.de
 # -----------------------------------------
\ No newline at end of file