prb
The older generation which is technically savvy comes into the online world with more experience and is more in tune with security and privacy issues than millennials. MIllenials come into the online world and have to learn the hard way about this issues. By that time, some of the damage may be done as their information has already been extracted and passed on to other social networks. This does not mean they are less concerned about privacy issues, in fact they are more concerned as they see what their previous actions have cost them.