For Gen Z, cash isn't king. It's a joke.

Tech Insider : Economy, Business
A Whoopi cushion made of a one hundred dollar bill

Getty Images; Tyler Le/BI

If there's a Gen Zer on your holiday gift list this year, it may be best to forego one of the quintessential young adult presents: a wallet.

No REAL ID? That'll cost you $45 under a new TSA rule

Tech Insider : Travel, Business, Technology
TSA agent holding a real ID.
The TSA wants to charge flyers who don't have acceptable ID $18 to use biometric kiosks to verify their identity.

Jessica Christian/San Francisco Chronicle via Getty Images

How to carry your passport on your phone with Apple's new Digital ID

Tech Insider : Business, Travel
Passport and iPhone
Combine your passport and your iPhone with Digital ID.

Jordan Hart/Business Insider

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