Google Inbox is as exclusive as ever and it still keeps its invite request to a maximum, but today you may be in luck, as Inbox Happy Hour will possibly make your dream of getting the app faster possible. If you want an invite today, you can send an email at [email protected] between 3 and 4 PM PT and after around an hour you will be getting your invite.
Your email doesn’t have to have any content and by 5 PM you should be getting your official invite.
Google is calling this special event #InboxHappyHour and it may be so only for the US, as other parts of the world (i.e. Europe) will be less happy emailing automatic inboxes during the night. It appears Google will be making other similar giveaway destined to other time zones though.