Any Chicagoans or suburbs use the Ventra app for public transportation?

There's an app called Ventra, where you can get tickets for Metra, CTA, and Pace buses.

If you've used it, how reliable is it? Does it have a feature similar to air line tickets where you can get the digital pass to your smart phone's digital wallet, so you don't have to access the main app first? Is it accurate with times regarding logistics of transportation?

How quickly can you purchase tickets before the vehicles depart their location? Can you change it if something happens and you need a different route? Are the tickets transferable if the price is the same?

Any other info would be helpful, and I'd just keep the app logged in my iPhone in case i need to use it.

IPhone private surfing Safari - How private?

Is there any possible way for search history or cache to be recovered from an IPhone is I only surf on Safari using private mode? Can a deep search of the phone using software recover anything?

Is the iphone 6 32 gb worth it in 2017?

Will it not allow me to update to another ios version, will it be slower now in 2017 with new versions of ios coming out or will it generally be slower if i buy it now?

How to Block an Annoying App in my news feed (Cesars Slots)?

I'm friends with someone on Facebook. I stopped following them because I constantly get notifications from them saying "First 10 clickers get 1000 coins" from this stupid Cesar s Slots app she is using. Even though I stopped following her I'm still getting these stupid notifications. I do not want to unfriend her and I don't want to tell her to change her Facebook settings because it will just be annoying. How do I get these notifications to stop? I have clicked on the postings when them come up and Tried to block them but can't. I'm seeing it on my iPhone if that helps.