I'm not a fan of Apple. I never bought any Apple product. When my old Kindle died recently after 8 years of hard abuse, I decided to sideload Android apps on my new kindle. I was particularly frustrated with Amazon's limited silk browser, so I side loaded Brave via Google Apps. Love it, huge upgrade! So I've been using Brave for a couple of months of bliss and suddenly Amazon updates Kindle software, disables Brave (but not my other side loaded stuff) with the explanation the Kindle software was updated, app authors have been notified, awaiting updated Brave app compliant with the new kindle update. I uninstalled Brave since Apple blocked it's execution, then reinstalled it from Google Apps. Tried opening and nope, still blocked by Amazon. That was about 2 weeks ago. Still waiting. Very frustrating, especially if it was an app that I was paying for enhanced features. Amazon Silk really sucks.