Handling online life after real life death:
I don't think I need a
Legacy Locker; as long as one keeps one's will up-to-date with such information, I don't see that it is necessary. Still, I'd want my husband or designated executor to log in and notify people here and at other sites I frequent that I'd died. It'd be a good idea to make a list of sites and logins.
Are your online affairs in order today, if you were to get hit by a bus? Does it matter to you whether they are or not?