What Notis does with your messages
Read from its published policy on 2026-09-06, and quoted rather than paraphrased. It answers the training question with a qualification worth reading twice. It does not say which company actually carries your messages, which puts it with the majority: only 9 of 41 do.
What the document says
| Trains on your conversations | Qualified statement |
|---|---|
| Data of people who never signed up | Not addressed |
| If you cancel | Account data kept while active and for a reasonable period thereafter, typically up to 24 months |
| Model providers named | OpenAI |
| Who carries the messages | Not disclosed |
| Where to report a hole | No route published |
| Jurisdiction | Mind The Flo S.a.r.l., Switzerland. GDPR, UK GDPR and Swiss nFADP referenced. |
In its own words
“Where feasible, we instruct providers not to use your data to train their models.”
What it does not answer
The policy is silent on who carries the messages and where to report a hole. Silence is not a denial, and it is not a promise either: a document that does not address the people in your group thread has not agreed to anything about them.
Back to the Notis listing, or see every policy in this directory read the same way, where 9 of 41 name who holds your messages and the rest do not.