How private is your online dating history?

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A woman in France wondered how much information Tinder had about her dating history, so she asked for her personal data.They sent her 800 pages and experts say that's probably only a fraction of the information they had stored. Judith Duportail told Susannah Streeter that reading her messages made her think she was "less of a good person" than she had thought. She thinks online privacy policies need to be clearer. (Photo: A young couple enjoy the romance of Blackpool's North Pier in Blackpool, England. Credit: Getty Images)