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Yes there is. I gave the Whatsapp example. People on different carriers and with different phones can talk to each other. How is that not interoperable?
by ExoticPearTree 4mo ago
Yes there is. I gave the Whatsapp example. People on different carriers and with different phones can talk to each other. How is that not interoperable?
- vrganj 4mo agoBecause it requires everyone use WhatsApp. Where's the free consumer choice?