Many popular sites, including Foursquare, Evernote, Reddit, Yelp and Amazon Marketplace provide no details regarding accounts of deceased users, says the site.

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They go on and offer their product on Amazon Marketplace and Amazon is really just a facilitator of the transaction.

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Contrast this with Amazon Marketplace and eBay, where the merchant share is treated as a pass-through and only transaction fees are recorded as revenue.

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