В США представили первые в мире банковские карты со встроенными OLED–экранами; они будут питаться от NFC модуля при бесконтактной оплате — чем ближе поднести карту к терминалу, тем ярче она будет светиться; это поможет держателю лучше понимать, находится ли карта на нужном расстоянии от терминала, а эмитенту пластика — выделить свой бренд — OLED–info
В США представили первые в мире банковские карты со встроенными OLED–экранами; они будут питаться от NFC модуля при бесконтактной оплате — чем ближе поднести карту к терминалу, тем ярче она будет светиться; это поможет держателю лучше понимать, находится ли карта на нужном расстоянии от терминала, а эмитенту пластика — выделить свой бренд — OLED–info
He said that since his platform does not have the capacity to check all channels, it may restrict some in Russia and Ukraine "for the duration of the conflict," but then reversed course hours later after many users complained that Telegram was an important source of information. Also in the latest update is the ability for users to create a unique @username from the Settings page, providing others with an easy way to contact them via Search or their t.me/username link without sharing their phone number. The gold standard of encryption, known as end-to-end encryption, where only the sender and person who receives the message are able to see it, is available on Telegram only when the Secret Chat function is enabled. Voice and video calls are also completely encrypted. Artem Kliuchnikov and his family fled Ukraine just days before the Russian invasion. On February 27th, Durov posted that Channels were becoming a source of unverified information and that the company lacks the ability to check on their veracity. He urged users to be mistrustful of the things shared on Channels, and initially threatened to block the feature in the countries involved for the length of the war, saying that he didn’t want Telegram to be used to aggravate conflict or incite ethnic hatred. He did, however, walk back this plan when it became clear that they had also become a vital communications tool for Ukrainian officials and citizens to help coordinate their resistance and evacuations.
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