Erase hard disk memory if not used for a period of time
New here, do let me know if i had posted the topic in the wrong section. Ok, back to my question. I am actually looking for ways and means to prevent my external hard disk from being accessed after a period of time. For example, i am currently using my external hard disk in this computer. For some reasons, i actually lost it. After a period of time, it was found by someone else and he tried to use it. But the hard disk actually detected that it is not connected to my computer and starts to erase the memory in it. Asking if there are any softwares that does this? Or is it even possible?
Thanks and Regards,