3 ms·Elevator pitch idea: "we are to WhatsApp what Signal is to text messages"by downshun 6y agoElevator pitch idea: "we are to WhatsApp what Signal is to text messages"padraic7a 6y agoI think that's also Signal's elevator pitch.downshun 6y agoWait, so I can use Signal to communicate with WhatsApp users through WhatsApp?padraic7a 6y agoAh, I understand you now.