DUO
LiveMatchmaking by text, with matches sent to iMessage and no app to install
DUO is an AI agent you reach on iMessage and SMS. To start, text a number. It messages you first rather than waiting to be asked.
How it works
Dating without the app. You text once about what you are looking for, and matches arrive in the thread rather than in a feed you scroll.
It is the second dating listing here and the two answer the same question differently: one swipes on your behalf inside an existing app, this one replaces the app with a text thread.
No privacy policy is linked anywhere on the site, which for a product that holds what somebody is looking for in a partner is the row worth noticing. It is one of nine listings in this directory publishing nothing of the kind.
At a glance
| Channels | |
|---|---|
| How you start | Text a number |
| Who starts it | Messages you first |
| Is there an app | No app Nothing to install at any point |
| Categories | Dating, Social and introductions |
| Can do | Introductions,Persistent memory |
| Connects to | None named publicly |
| Pricing | Free to join, published on the home page. Nothing else about pricing is stated. |
| Number type | Not stated on its own pages |
| Contact number | +1 645 206 3419 |
| First message, pre-written | None published |
| Runs on | Not disclosed |
| Browses with | Not disclosed |
| Number carrier | Not looked up |
| Status | Live |
Checked 2026-09-09.
Data and policy
| Trains on your conversations | No policy published |
|---|---|
| Data of people who never signed up | No policy published |
| If you cancel | No policy published |
| Model providers named | No policy published |
| Jurisdiction | No policy published |
| Availability | Not stated |
DUO publishes 2 of the 9 things we check for on every listing, which puts it 11th of 13 in social and introductions. They are listed there, and none of them is a judgement about quality.
Nothing published that a reader can check, looked for on 2026-09-09.
Who is behind it
| Company | Not published |
|---|---|
| Founders | Not published |
| Based in | Not published |
| Funding | Not published |
| Investors | Not published |
| Traction | Not published |
Checked 2026-09-09.
Every row above is read off DUO’s own public pages at textduo.ai. A row that reads not stated is a fact about the product rather than about our research.
If DUO is not the one
Building one instead? The infrastructure side is a separate half of this site: every provider that carries these messages, what they charge, and what the headline price leaves out. Start with How to build an iMessage agent in 2026.