TDLS: Creating peer entry for?

I have not touched anything in wpa_supplicant and see this on syslog:
wpa_supplicant[1082]: TDLS: Creating peer entry for (mac address)

the mac address is from a phone on my same network, anyway found this http://lists.shmoo.com/pipermail/hostap/2015-April/032530.html but I really don’t understand

what does this mean? that phone can see my personal folder (/home)? :fearful: