For example, WhatsApp restricted the number of times a user could forward something, and developed automated systems that detect and flag objectionable content. However, the perpetrators of such frauds are now adopting new methods and technologies to defraud the investors. Anastasia Vlasova/Getty Images But the Ukraine Crisis Media Center's Tsekhanovska points out that communications are often down in zones most affected by the war, making this sort of cross-referencing a luxury many cannot afford.
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