This is the story of how a Norwegian browser company and a Californian social network accidentally built the on-ramp to the internet for over a billion people. To understand the magic, you must understand the pain. In the late 2000s, smartphones were expensive luxuries. Most people used "feature phones"—Nokia bricks, Samsung flip phones, or BlackBerry curves. Data plans were measured in megabytes (not gigabytes), and 2G (or EDGE) networks were the standard.

And Facebook was the destination that made the journey worthwhile.

This was a stripped-down, text-only, no-images version of Facebook designed to work with operators' zero-rating plans. Opera Mini supported this flawlessly. In countries like the Philippines, operators offered "Free Facebook on Opera Mini."

Opening a standard website on a phone in 2009 was an act of masochism. A heavy page with JavaScript, high-res images, and CSS could take 60 seconds to load, eat 2MB of your monthly 50MB plan, and often crash the phone’s limited browser.

The solution? . But even that was heavy.

Facebook, as it existed on the desktop, was a nightmare. The blue-and-white interface was heavy. The news feed was infinite. The chat was real-time. On a cheap Nokia, it was unusable.

Around 2010, Facebook realized that its future growth would not come from Harvard dorms or Silicon Valley lofts. It would come from Jakarta, Lagos, and Mumbai. But Facebook’s native mobile app was a battery-draining, data-hungry monster that required a smartphone.