Update README.md

Author: naplon74

README.md

@@ -37,6 +37,9 @@
 > [!WARNING] 
 > Flowify is intended for educational and legal use only. You are solely responsible for the content you access.
 
+> [!IMPORTANT]
+> Flowify will switch its main API to YouTube Music but it will require login to your YouTube Music account. I won't remove Digger so you can still use it without any account but understand that Digger API may not work at any time while YouTube Music is more stable. 
+
 ## Installation (Windows 10 / Windows 11)
 > [!NOTE]
 > If you don't understand this you can simply ignore it and head to release and download the .exe installer.