A quiet place to be yourself, around friends.

BigBio is a place to write down who you actually are. You do it in bio blocks — little text-and-emoji units, eight lines maximum, each one a small honest description of something you're into. A block about your sleep schedule. A block about the four songs you've had on repeat. A block that's a departures board of your own bad habits.

Write a block, post it, add it to your bio. Remix a friend's block into your own. That's the whole loop. Enough of them stacked together and you've got a portrait of yourself that no algorithm wrote for you — and, crucially, one you can take with you.

There's no feed to fall into, no follower count to farm, no ads, and nothing optimised to keep you looking. The eight-line cap isn't a limitation we're apologising for. It's the point. Short is a feature.

The flaw isn't the feed. It's the business model underneath it. Ad-supported social has exactly one job — keep you looking, so it can show you more ads. Every design decision downstream of that gets optimised for time-on-app, and the phone-addicted world we now live in is not a bug in that system. It's the system working.

So the apps got louder, the feeds got faster, and somewhere along the way the thing named after being social stopped doing it. More reach, less connection. More usage, more isolation.

There have been honourable attempts to break out. BeReal tried — one post a day, no filters, no performance. But it was still a social app that had to monetise, and once the ads arrived the whole promise wore thin. A different kind of social needs a different way to make money. Subscription has been the only credible alternative for years, and it's a miserable sell against free.

Here's the reframe: we're not in the attention economy, we're in the knowledge economy. What's valuable about you isn't ten hours of your eyeballs — it's the honest, high-fidelity picture of what you're actually into. Your taste. Your people. The stuff you'd tell a friend.

Every company on earth wants that picture, and almost all of them are trying to infer it by watching what you can't stop scrolling. We'd rather just ask you, let you write it yourself, and let you decide who reads it. Nobody has to be tricked, and nothing has to be addictive, because the value isn't in the time you spend — it's in what you chose to say.

That's why we can afford to build the calm version. It's not restraint, it's the business model.

Two things changed at once. The attention machine started eating itself — dead internet theory isn't really a theory anymore, and the bot swarms that now make up the traffic want to look at ads even less than we do. Meanwhile the destination — one app, one feed, one screen — is quietly ceasing to be the unit of the web.

Soon everyone has a personal agent that shops, plans, books, and talks to other people's agents. And there's a question nobody's answering well: how does your AI know what you like? Who your friends are? What you're working on? It can't personalise anything without that, and it's not going to learn it by watching you doomscroll.

Every big tech company can see the prize and they're all sprinting at it — OpenAI wants to be your browser, Google wants to sit between you and every app on your phone, Meta are being Meta. They all want to own the answer to "who are you", and they want to own it exclusively.

We think you should own it. Pick whichever AI you like, switch when it suits you, and don't hand your identity to a single company as the price of entry. Your bio is yours, it's portable, and you decide which agents get to read which parts of it. That's the bit that has to be built now, by someone whose incentives aren't broken.

Real shots from the beta app, July 2026 — early, and moving fast.

The web app is live at bigbio.com and the beta is invite-only while we get the core loop right. What's there now is the honest minimum: write a block, post it, build a bio, share it. It works, people use it, and it's early enough that the shape can still change.

We're deliberately not bloating it. The next moves are native apps, and an MCP server so your bio can be read by whichever agent you choose — which is the whole portability promise, made real.