Hello, the signature works on the computer and the tracking from my computer also works, but nothing works from the mobile, the signature is not added nor can the tracking be seen, and I don't even know how to activate or deactivate the tracking from the mobile, and most of my work is sending emails from the mobile. I hope you can help me. By the way, you are supposed to have access to artificial intelligence with this tool but you can't even change the default language to English 😞. If these things are fixed I will be happy to change this review and if not I will have to make the return