GeoCoder, which is being represented by CIPPIC, filed its statement of defence yesterday (I am on the CIPPIC Advisory Board but have not been involved in the case other than providing a referral to CIPPIC when contacted by GeoCoder’s founder). The defence explains how GeoCoder managed to compile a postal code database by using crowdsource techniques without any reliance on Canada Post’s database. The site created street address look-up service in 2004 with users often including a postal code within their query. The site retained the postal code information and gradually developed its own database with the postal codes (a system not unlike many marketers that similarly develop databases by compiling this information). The company notes that it has provided access to the information for free for the last eight years and that it is used by many NGOs for advocacy purposes.