I'm guessing that if Amazon had added it to Google Play Store, rentals would have had to use Google payments where Google gets 30% instead of Amazon. That or it'd work only with Prime, not rentals.
That is an excellent point. I hadn't thought of that. Like Microsoft's fight with Apple over their IOS Office app.
Amazon isn't making you change the "unknown store" setting--that would be Google. Android OS is set to only accept Play Store unless you deactivate that setting.
Actually they are since they could've added the app to Google Play like they do for all their others. Kindle is there, as is the main Amazon App.
5532 south 43rd, isn't that Harry Buttle's place?
ohhhh big points for getting a Brazil reference in there!
The cynical amongst web analytics professionals accuse Google of hiding organic keyword searches from website operators in order to force them into paying for AdWords with its paid keywords.
I was wondering this myself, as someone who is very annoyed with the "(not provided)" entry in my Keywords list in Analytics. I know, hardly a big deal in the grand scheme. Call me selfish.
IF I HAD A MINE SHAFT, I don't think I would just abandon it. There's got to be a better way. -- Jack Handley, The New Mexican, 1988.