Hi all, I just created an APK with LC 9.6.5 and found another file beneath the actual APK file in the folder. Like this: Name of app.apk Name of app.apk.idsig -> ca. 160 KB Is this new? And what is it good for? Thanks for any hints! Best Klaus -- Klaus Major https://www.major-k.de https://www.major-k.de/bass klaus at major-k.de