So let's say I work in a company but I am open for applying to other companies. And while updating my resume I wondered if it is okay to mention the name of product that I currently work on or responsible of, or/and what does the application do and how does it do it. And as Non-Technical, to mention why I like it but I am applying to another job.
If it is okay, do I mention that in the resume or in the interview once I get it? And how could I approach the new job?
Edit: I work as a Software Engineer and I spend most of my time writing and reviewing codes. The product is a hardware/software system and it is commercial and customers are using it already. I did not sign any contracts. I would like to say what does the application do exactly and how does it do it because I feel it will support my application to mention that I can maintain/develop such a system and solve such a problem (product's function is to solve a certain problem).