To summarize everyone: - Use 3rd party services to scrub data before storing data (phone numbers & addresses are particularly easy to scrub) - Try to normaliz

To summarize everyone: - Use 3rd party services to scrub data before storing data (phone numbers & addresses are particularly easy to scrub) - Try to normalize your data yourself (turn everything into lower case when storing in the db, format on the way out to the html page. i.e. Try to convert the date to an object [in python] OR make sure phone number follows the right format with regex) -- To add my own bit: - Add visual cues to the form (like ajax validation, etc)