Hi Tetra,
Thanks very much for your feedback. At the moment, we don't have an internet kill-switch or auto-on function. But, we are working on both and plan to release later in the summer.
Just for info, the reason we didn't go with the auto-on feature before is that, as you probably know, VPNs do have affect the connection speed. So we chose not to implement a function to automatically turn on SecureLine in order to keep the decision up to users. However, now we've gotten feedback from other users besides yourself so we've decided to go ahead with that.
Best regards,
Davidek