I choose the public option for all my albums in Picasaweb, these mostly (>90%) contain pictures of my children which I share with my family. Ever so often somebody I don't know adds me as a favorite, at current count I have 7 people in my fan list (non of whom I know) and only three of them have any public albums.
Is this creepy? I take care not to upload any pictures that may attract perverts
What would you recommend, private by default or continue with public?