Hey everyone! Decided to use a YC advice and build a product for myself (as a user). I work as a freelancer and constantly need to sign contracts with clients

Hey everyone! Decided to use a YC advice and build a product for myself (as a user). I work as a freelancer and constantly need to sign contracts with clients and I hate reading documents. Yet I am too paranoid to use public "Chat with PDF" services because I don't want to share my data. At the same time, I like dealing with documents fast and giving the answers fast and wanted it to be a mobile-first solution. That's how I got the idea to practice iOS development and build a local chat with PDFs iPhone app. Hope to hear your opinions and thoughts.