Cerfia indicated that BitChat was appealing to protesters. According to the media, this messaging service allowed exchanging via Bluetooth without an Internet connection or SIM card, within a radius of about 300 meters, even when the mobile network was congested. Cerfia also claimed that the app was the number one free download on the French App Store. https://t.co/QBeyOJ6rOl #BitChat #Technologie #Innovation (translated)