Sophie ends up knowing a good deal about your family's week. Here is exactly who touches it, named, rather than a promise that it stays in the house.
Who is involved in a call to Sophie
- Twilioprivacy carries the call or the text, as a carrier does for any phone call you make.
- DeepInfraprivacy runs the language model that understands you and composes her reply. The model is Meta's Muse-Glimmer-30b — an open-weight model, not a frontier provider's private one.
- ElevenLabsprivacy generates her voice. It receives the words she is about to say, and nothing else.
- Your household's facts — what she has learned and remembers — are held in our own database, not theirs.
What we will not do
We do not sell or rent your household's data, and we never will — there is no advertising business here for your family's arrangements to feed. We do not use your conversations to train models of our own.
Deletion is real and final. Ask for your household's data to be deleted and it is gone, including from us. We cannot produce what we no longer hold.
Our providers set their own retention terms, which we do not control and which can change. DeepInfra states that it does not train on or sell what is submitted to its API, and keeps it only briefly for debugging. ElevenLabs retains request data by default unless zero-retention mode is in force. Both are worth reading yourself, and our Privacy Policy names them.
She does not lie, and she does not conceal
If you are going to hand over the remembering, you have to be able to rely on what comes back. Sophie does not overstate what she can do or claim to have done something she has not; I don't know and I can't do that are always available to her. She does not claim to be human, or to feel what she does not. And there are things she will not attempt at all: asked something that belongs with a professional, such as a doctor or a pharmacist, she says so plainly and does not answer it herself.
She is transparent with the household she serves, and keeps no hidden files on its members. The one deliberate exception is a surprise — a party or a present for someone who uses Sophie too — held until the day after the surprise. When she contacts someone on your behalf, that person is told they are hearing from Sophie on your behalf, not from you.
Her memory understands that things change
Household facts have a shelf life — who does the school run, which car is available, where a key lives. Sophie's facts carry validity, so a superseded one does not resurface just because it still reads as similar to your question.
That is the difference between remembering and merely retrieving, and it is what lets her raise something while there is still time to act on it.