"AirTalk’s unique feature is its offline chat function, which allows users to chat with each other even when they are unable to use the internet, using Bluetooth Low Energy (BLE) and Wi-Fi at a radius of 120 meters"
If you're that close to someone what purpose does the messaging app serve?
"When a relevant individual attempts to leave, the AI camera identifies this person and dispatches a notification to the supervisor of the facility such as by email or using a siren"
Why are they not using wrist or ankle bracelets like they do for newborns? If you try to leave the hospital with a baby whos tag hasn't been removed the whole thing shuts down.
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