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What kind of implications do you mean? And what type of free calls? If you only mean calling other people using the app then WhatsApp, Facebook Messenger and a
by codetrotter 6y ago
What kind of implications do you mean? And what type of free calls?
If you only mean calling other people using the app then WhatsApp, Facebook Messenger and a bazillion other apps already do this.
- 01635 6y agoAn app that is not bound to its own users. You could make free call to any number, in any country. I assume, telecom giants will not entertain such idea. Rebtel allow users to use 3 minutes free time to make calls anywhere (even to people who do not have internet connection). Imagine, if you could have a feature in Signal, where you make calls to active phone numbers outside your peer-to-peer Signal contacts. Are there any negative implications of it?
- codetrotter 6y agoHow would the company behind this app pay for all of that phone traffic?
- 01635 6y agoI agree, that's a massive hurdle.