I am interested in using the Futura PT family of fonts in a web application for the company at which I work. I initially found Futura PT listed on fonts.google.com, but the font wasn't available for free as it just had a link to monotype.com where it could be purchased.
However, I found Futura PT on a website called UXfree (link to download page) where I could just download it for free. Would this free version be legal to use internally at a company? An outside company made our company's public facing website, which uses the Futura PT fonts, and I don't know how they licensed it. I was hoping to use Futura PT in the web application to give a look consistent with our public website, which in turn is consistent with our branding.
Can I legally use this freely downloaded commercial font in a non-public web application the company will use internally? Or am I required to purchase it?