Thanks to tech, diners simply scan a QR code, and the buttons usually displayed on the Coca-Cola Freestyle machine appear on their phone.
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Using a Touchless Coca-Cola Freestyle machine - Pouring Soda with my phone
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Using a Touchless Coca-Cola Freestyle machine - Pouring Soda with my phone
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Coca-Cola Freestyle - Wikipedia
Coca-Cola Freestyle - Wikipedia
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