Google's brand new Nexus 5X shipped yesterday, and to celebrate, Google was giving away instant invites to Project Fi, which we'll explain in a minute. Unfortunately, it expired about an hour ago, but fortunately, you can still get your invite, you may just have to wait for it. This is how we found out about the promotion:
— Project Fi (@projectfi) October 19, 2015
Maybe Google will give away more instant invites to Project Fi when the Nexus 6P ships this month. You should start following Project Fi on Twitter to get notifications like this in time to claim it. In fact, Google and many other brands advertise flash deals like this exclusively on Twitter. It's worth it to follow companies whose products you're interested in so you can jump on special deals when they come along.
It's alright if you missed this one, because you can always apply for an invite to Google Fi. Google gives out limited numbers of them every week and it's only a matter of time before you get yours.