top | item 13888873 (no title) billhodak | 9 years ago Sift Science (YC S11) offers machine learning powered services for preventing fake account signups and promotion abuse. (Disclaimer: I work for Sift Science)https://siftscience.com/products/account-abusehttps://siftscience.com/products/promo-abuse discuss order hn newest No comments yet.
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