It depends on the privacy settings of the user. I just tried this on myself and it did not show my name or photo. The most conspicuous thing it showed was a starred-out version of my old university email address, but that's my own fault for leaving it there.
That explanation does not inspire confidence -- I was able to retrieve the profile picture, name, networks, and barely-obfuscated email addresses of several contacts for whom it is impossible they have logged in from my network (on a VPN to the office) or my computer.