If you are worried about your raster low-quality files like (.jpg, .png, .gif) and your printer is asking for a Vector file(.ai, .eps, .svg, .cdr or .pdf) so he can print your logo or design for you on required items like (T-shirt, Business card, Letterhead, Mug or any other printing material). Or Your website developer or social media designer is asking for a logo of high quality to use on social media pages, websites, blogs, e-commerce websites, or email marketing.
So you are in right place.
I can solve your all Vector Tracing related problems.