Hello, sorry if I am posting this in the wrong place, I am new here.
I have the HAI OmniPro II system installed at my house, and for years I used a Mac mini with Haiku installed on it and Haiku Helper installed on my phone to control it remotely (used it for disarming/arming it etc) and Prowler/Growler to receive notifications of when it is armed or disarmed.
However, I recently upgraded my phone to the Iphone XR and since Haiku Helper is no longer on the app store I can not download it and control my security system from my phone. Is there another secure alternative I can use? Any help is appreciated.