Tipp: Afterwards use normal cross screws to close the casing. After this its getting tricky: use a stable knife or a flat screw driver to carefully crack up the two halves of the case. In any case, try to NOT cut up your hands!
I haven't tried tasker, as I thought I would need google services to verify it. I suppose I could find a cracked version. Cant comment on skype, but Doorbird works as an intercom service, but notifications are not received by the Zipatile, because notifications are dependant on Google Cloud services. This makes the Doorbird app almost useless. 2b1af7f3a8