Crossword puzzle clue "place to store your phone numbers before smartphones"

Place to store your phone numbers (before smartphones)

Teen punishment, before smartphones

Place to store often-called numbers

How you handle your credit card bill every month without lifting a finger, according to your phone

Accidentally calling a number while your phone's in your pants (6 7)

Viral augmented reality phenomenon that projects fake animals from your childhood onto the world through your phone

They may pop up on smartphones

Book sort of obviated by smartphones