In another example, Eufy makes video doorbells that, like most, have motion sensors in them that can detect when someone is at your door. You can also buy additional motion sensors and put them in your driveway. When the motion sensor is tripped, it tells the doorbell, and the doorbell starts recording and sends you an alert to let you know that something is outside.
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Ормузский пролив играет важную роль в нефтяной отрасли: по данному маршруту осуществляется около 20 процентов мирового транзита нефти. Перекрытие пролива Тегераном напрямую повлияет на цены на углеводороды и скажется не только на поставщиках нефти, но и на состоянии китайской экономики.
Apps and platforms like Signal, iMessage, and WhatsApp all provide end-to-end encryption, but it's not that straightforward — and the technology's backdoors and compliance with authorities can lead to major problems.