Regarding personal information - the fact that she asked still doesn't make it right to do. There are all kinds of bad guys out there waiting to pounce on any kind of contact information to use for everything from advertising to scams to virus mongering to ID frauds, and including selling the information on lists to other purveyors of bad stuff.
Although she should know better ... the operant word there is "should" ... I think you could do her a favor and not put it there plus educate her about why.