Yup! Me and mine have no need for secrets... I will speak my mind regardless, If she doesn't like it, odds are we've already rowed about it.
I have long been of the opinion that anything written on the internet is 'in the public domain' and by definition, not a secret.
Anyway, loosely guarded secrets have a way of coming back and biting your arse. In the long run I think it is better to have a clear conscience and a reputation for honesty.