PS He is an Ethereum Expert and you can learn many basics of Blockchain Technology from him while I complete my White Paper on Bitcoin.
New Privacy controls for phone
1) Able to link to a Do Not Call database
2) It is beyond a TrueCaller database where all the spam calls are compiled in a master database so you can decide to accept or reject the call.
3) You can turn on a feature that only accepts calls from your contact list.
4) If a call is masked or faked, the origins of the country will be revealed by software. GPS location can also be enabled.
5) If you receive an unwanted call you can marked it in your own phone and next time the person will be placed in a blacklist that cannot call into your phone.
6) The market for this phone features that is incorporated will be in the billions, you can decide to add to your flagship phone or incorporate it as an app.
7) With 5G phones you can decide how to route your SMS or calls thru any carriers, the fastest of every route or the cheapest route of any country or any 4G or 5G networks. Yes you can also use mapping like a DNS mapping of all carriers including if the call is via satellite and you can store and forward in case of a failure in any networks.
8) The price of data will drop and drop, Eventually all voice calls and messages will be routed thru the internet.