Google is giving out Inbox invites for the next two hour.
1. Compose an email from a Gmail address.
2. Send it to inbox@google.com.
It’s worth noting we’ve seen a flood of emails actually break the Inbox invite system in the past: Users could ask for invites, only to be sent a rejection email shortly after. On the bright side, we don’t think that will happen again, as Inbox has been around for quite some time now and so there’s likely much less dema
after sending email you will get email like this....
for more info. https://support.google.com/inbox/answer/6067582?hl=en
