you could probably block internet access for the Kobo MAC address at your router
but then you lose kobo sync, pocket etc. too, not sure if you're prepared for that
you could use my WebPortal mod to create a cgi-bin script that reboots the Kobo, then set that as the homepage for the browser, so Kobo would reboot everytime the browser is started.
such is easily circumvented by editing the config file though, or by factory-reset
you could patch the kobo, provided someone able to make the patch, but if your kids know how to download firmware updates, that's gone too, and again by factory-reset
it's hard to come up with a watertight solution, is it worth it for some naked ladies in black & white? your kids will be seeing those in full color while at school anyway
|