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Monday, Nov 30, 2015

When is a 'travel hack' unethical?

Nikolas Langes thought he knew every trick in the book for saving money on airline tickets. After all, he’s the founder of an online start-up called Tripdelta, which specializes in finding inexpensive fares. Turns out he didn’t. One day, he noticed a discrepancy between fares based on the currency used to pay. And then another.