Today, as I was updated contacts in Gmail, there was some value appearing against a legend gaiald. I initially tried finding out from where it was picking, but could not make out. It was part of More Information -> Other -> Drop-down (Home, Work, Custom, gaiald)
Tried googling, nothing worth showed what it was.
Well, for a normal contact, this option does not appear at all. Only Home, Work, Custom appears. But it was appearing for mail ids to which mails were sent for the first time from mobile phone. As I was getting convinced that the mail ids which were sent for the first from mobile phone were getting that particular id added, I checked for one more person for whom a mail was sent through mobile phone. This contact was under Suggested Contacts and that value did not exist! Added this contact to My Contacts group. Yet it did not appear.
Though for most part of it, it seems to be due to automatic addition of mail id when a mail was sent through mobile phone, this one exception is still a mystery.
