The “limited time” promotion will remain attached to your account if Visible should the promotion end. Since it’s launch, Visible has interacted with its customers, gaining feedback and insight into what its “members” want from the service. As such, the removal of the data speed cap could end up being a permanent change based on the feedback Visible receives. I talked with Visible CEO Miguel Quiroga earlier this year and demoed the service for a few weeks. I don’t recall having any hiccups or issues with a speed cap of 5Mbps, despite using the iPhone’s hotspot feature as my lone Internet connection for a morning. Visible’s service costs $40 per month with unlimited talk, text and data. Visit this page on Visible’s site to view a list of compatible phones, ranging from the Pixel 3, Galaxy S9, and various iPhone models.