I bought the of Kapersky Kid Safe for my 14 year old son who has tech addiction, to limit his total screen time, and within about 15 minutes he had managed to uninstall it from both his Windows PC and his Android phone. He did not have my password: he used a registry editing technique he found on youtube for the PC, and for the Android phone he said he deleted it using the settings app by reset option of only system settings. (I'm not so familiar with Android myself.) How can I set Kaspersky Kid Safe up so that it can't easily be uninstalled? Surely the Kaspersky company's software is more secure than a 14 year old kid in his bedroom?