You’re sitting in your favorite armchair, sipping coffee, and you decide it’s time to download a free Solitaire app to keep your brain sharp. You click “Install,” and suddenly, the app is asking for permission to access your location, your microphone, and your contacts. Wait a minute. Why does a digital deck of cards need to know where you live and who you call on Sundays? Is it planning to invite your cousin Mildred over…