When you contact me, I might ask you for your name and contact data. When you buy a print, I need your name and delivery address. Such data will not be shared with any person, company or government. I do not digitally store these data.
However, I do store your data and if you don’t buy a print, I will destroy whatever data no later then 60 days after our last contact.
A formal account (in Dutch) of the way I handle your data is here