"keys or who has enabled a setting to see key change notifications." If everyone...

		_Codemonkeyism on Jan 14, 2017 \| parent \| context \| favorite \| on: There is no WhatsApp 'backdoor' "keys or who has enabled a setting to see key change notifications." If everyone has enabled by default this setting, the server can't detect who has enabled it on purpose(because everyone has enabled it), or not?