Invest your money into a system you can OWN, that DOES NOT rely on proprietary software to function. All professional systems with cctv, and burglar, will allow you to utilize the system with, or without internet, and with or without the app. This ensures longevity of the system and NO monthly payments!
Link to Article below
https://www.engadget.com/ring-limits-more-of-its-basic-security-features-to-its-subscription-plan-171011907.html