Okay so, i have the app downloaded, mind you, i haven't subscribed to it yet. I don't mean to sound pushy but, I'm getting kind of desperate for answers here but,

How does this app work, exactly?

How much will it cost me? I'm not a rich man, i can't be paying a thousand bucks a month. When i clicked on it, it asked if i wanted to make a one time payment of 100 dollars or 299 a month for something else. What's the deal with that?

Does it actually work and if it does, do i need someone else to make a pin that i do not know?

How long does the app last? As in, does it deactivate itself after a set time or does it stay there?

I will pay for it if i have to but, i need to make sure that, it's not going to break my wallet, and that it's actually going to help