What Slashy does with your messages
Source: its published policy, read 2026-09-23. Its words are quoted, never paraphrased.
Whose hands it passes through
Somebody carries the message, somebody runs the model that reads it, and where the agent uses a website on your behalf somebody operates that browser. A blank below is not an absence of a company, it is a company nobody has named.
- iMessage, Slack
- Karvix Inc.
- Photon
- OpenAI, Anthropic, Google, Groq, Fireworks AI, Novita AI, OpenRouter, Cartesia, LiveKit, Deepgram
- Not named
- Not stated
In its own words
“We do not use customer data to train our own models or any third party models. Your data will never be used to train another company's models, and our agreements require AI providers not to train on it.”
What it does not answer
Each of these is a question some policies in this directory answer. The count is how many of the 74 we have read close it.
- the people in your threads who never signed up
Silence is not a denial and it is not a promise. A document that does not address the people in your group thread has not agreed to anything about them.
How old this document is
Slashy last revised it on 2026-09-18, which was 5 days before we read it. 68 of the 74 policies here carry a revision date at all; the rest do not say when they were last changed, so there is no way to tell whether they describe the product as it ships today.
We started keeping a dated copy of this document on 2026-09-23. A policy that is quietly rewritten leaves nothing behind, so from here any change to it is recorded with the date it appeared.
Who else answers this the same way
The products that gave the same answer, each on a page like this one.
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