These kinds of "cyber-scams" are becoming very common. Recently I spent two hours vectoring a jpeg file using an online tool that was advertized as being "free". I finally got to the end and pressed "copy file". All I got was a small popup screen asking for my credit card details and telling me they wanted $14.95 per month. For something I will only use once or twice in 20 years, it was not worth it, so I had to lose all of my hard work. Obviously by "free" they meant "free to try and use" but not free to download your work.
