<p>Social insurance numbers are like snowflakes. No two are alike. That's what makes them so valuable to the wrong kind of people. So if SINs are so important to hold close, why are we asked to share them so often?</p>

Social insurance numbers are like snowflakes. No two are alike. That's what makes them so valuable to the wrong kind of people. So if SINs are so important to hold close, why are we asked to share them so often?

This number is the magic key to your identity

<p>Money talks. We translate. Every Friday, Paul Haavardsrud looks at the way money shapes our lives in ways big, small, obvious, and unseen. From Big Macs to Big Banks, the&nbsp;Cost&nbsp;of&nbsp;Living&nbsp;connects the dots between the economy and everyday life.</p>

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Money talks. We translate. Every Friday, Paul Haavardsrud looks at the way money shapes our lives in ways big, small, obvious, and unseen. From Big Macs to Big Banks, the Cost of Living connects the dots between the economy and everyday life.

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This number is the magic key to your identity

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