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Relationships · Social

Stay warmly close to your small circles.

Ondo is the intimate layer between Instagram's performance and a messenger's cold utility. You leave light updates only inside your small circles (Close, Hobby, Class), with no public metrics at all — and AI finds the moments worth connecting over.

Small circlesAI briefingConnection nudgesiOS · Android · Web
An STA app · launching soon

What Ondo does

Low-pressure sharing, with AI that helps you actually connect.

Circles + ambient signals

Leave a status, a music or video link, a sticker, or a photo in a small circle. Updates fade, the feed has a clear end — no infinite scroll.

AI briefing

Gemini-powered summaries of what your circle has been up to, so you see what's worth sharing at a glance.

Connection nudges

AI senses when 'you two should talk' and even drafts the opening message, connecting you straight into a DM.

Time-limited interest rooms

Temporary communities formed around an interest for a set time (say, three days of 'camera' enthusiasts) to discover new people.

Cross-platform

One Flutter codebase running on iOS, Android, and Web.

The feeling

Warm and intimate, in a beige-and-sunset-orange palette. Modern, minimal, low-pressure, and sincere — built to feel close, not loud.

Common questions

How is Ondo different from Instagram or KakaoTalk?

It sits in between — the intimate layer. No followers, likes, or view counts; you share lightly only inside small circles, and AI helps you actually connect.

What are circles?

Small, private groups like Close, Hobby, or Class. Updates you leave there are ambient and fading — meant for the few people who matter, not a public audience.

Which platforms will it support?

iOS, Android, and Web from a single Flutter codebase.

Part of the STA family

Ondo is one of the apps STA makes for your relationships. One STA account works across our products.