Install a phone on your blog.

Now many friends have added gtalk, msn, and QQ widgets to their own blogs, making it convenient for netizens to contact you. Today, while going through a pile of trash, I found this website called jaxtr. If you search for it, many friends have already introduced it. It's said that you can make free phone calls, but I'm not too interested in this feature. If you're interested, you can look it up. What caught my attention is that it allows you to install a widget on your blog, which is equivalent to installing a phone. Although it may not be practical and could potentially affect privacy and daily life, the registration process is very simple.