Shake Shack is adding more tech to its stores — and it could mean a big boost to its bottom line

Tech Insider
shake shack kiosk square
These Shake Shack payment kiosks are powered by Square on the backend.

Square

Customers are being asked to tip even at self check-out. Some say it's 'emotional blackmail.'

Tech Insider : Economy
Man at a self-service kiosk
Customers are being asked to tip even at self check-out. Some say it's "emotional blackmail."

SolStock

Alaska Airlines is getting rid of the self-serve airport kiosks that print boarding passes

Tech Insider : Travel
Alaska Airlines passengers checking-in at kiosks.
Alaska Airlines has started removing kiosks to print boarding passes at airports to get passengers “through the lobby and to security in 5 minutes or less.”

Justin Sullivan / Staff/ Getty Images North America

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