PirateDave
Joined 11 years ago
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Joined 11 years ago
But the camera _does_ need to see you in order to unlock in this case. You can't read or reply to a message without unlocking first.
Amazon calculates a product’s star ratings using a machine learned model instead of a raw data average. The machine learned model takes into account factors including: the age of a review, helpfulness votes by customers and whether the reviews are from verified purchases.
So a product would just need a small percentage of 5 star reviews in the beginning of the review period.