wifi minder
(my wifi places)
There are different wifi places your various devices knew wifi codes for. Let's make this knowledge accessible.
Consider these situations:
1)You cannot [the owner is not present] or
do not want to [time, annoyance] ask 4 key again
2)You have a couch surfer and the wifi (pswd) is on another floor - the easiest way to get your wifi pswd
3)The paper with the wifi password is lost and noone around is technical enough