Privacy
What Leafy collects, what it does not, and where your voice goes.
Last updated: 1 August 2026
The short version. There is no account, so there is nothing to attach data to. Interakly does not store your conversations. While a session is live, your voice is streamed to Google’s Gemini API so Leafy can answer — that is the one place your speech goes, and it is what makes her work. If you let her, Leafy keeps a short set of notes on your phone about what you have worked on, which you can read or erase at any time; the recording itself is never saved. Nothing is sold, and there is no advertising or tracking of any kind.
Who this is
Leafy is made by Interakly. If you have a question about anything here, write to support@interakly.com.
What we do not collect
Leafy has no sign-up, no login and no user accounts. It contains no analytics software, no crash reporter, no advertising identifier and no third-party tracking code of any kind. It does not ask for your contacts, photos, location or calendar, and it does not read them.
The app ships with a privacy manifest declaring all of the above, which Apple verifies at submission.
Your voice
The microphone is used only while a session is running. You start a session deliberately, iOS shows the recording indicator throughout, and the microphone is released when the session ends.
While it is running, your speech is streamed to Google’s Gemini API, which is what produces Leafy’s replies. There is no way to have her answer without sending her what you said. Google’s handling of that audio is governed by their own terms — see Google’s Gemini API terms.
Interakly does not record, store or keep a copy of your audio or of the transcript. The conversation exists for the length of the call and then it is gone. The recording is never saved — not on your phone, and not anywhere else.
What Leafy remembers
If you let her, Leafy keeps a short set of notes on your phone about what you have worked on: the topics, roughly how far you got, anything you told her about what you are studying for, and things worth going over again. It is what stops her explaining the same thing from scratch every time.
Three things are true about those notes:
- They live on your phone. Interakly has no copy and no way to read them.
- They are notes, not conversations. The transcript itself is never written to disk — it exists in memory for the length of the call, and when the call ends it is used once to work out what to note and then dropped.
- You can see all of it. Open Memory from the first screen: every line is listed, any line can be deleted, and one tap erases the lot.
She is asked to remember at the end of your first conversation, and until you say yes she keeps nothing. You can change your mind at any time in the same place. Turning it off stops her keeping anything new; erasing removes what is already there.
One honest caveat: these notes sit in your app’s own storage, which is included in an iCloud device backup, so that a new phone does not forget you. Erasing inside the app cannot reach a backup that was already taken.
What our server does
Leafy talks to a small server run by Interakly. It does exactly two things:
- Issues a short-lived, single-use access token so the app can open a conversation without carrying a permanent API key.
- Passes Leafy’s thinking requests through — the ones that build a diagram or check a fact — so that the key stays on the server.
- If you have let her remember, passes one more request through at the end of a conversation: a summary of what was said, sent to Google’s reasoning model to work out what is worth noting. Our server forwards it and keeps no copy, and the notes come back to your phone. If memory is off, this does not happen at all.
It writes nothing to a database, because it has no database. Standard operational logs record that a request happened and any errors, and where a request fails, diagnostic detail from Google is logged so faults can be fixed. Requests are rate-limited by IP address to prevent abuse.
Looking things up
When Leafy shows you a photograph or an encyclopedia entry, the app requests it directly from Wikipedia and Wikimedia Commons. Those requests contain the subject being looked up — “Matterhorn”, “Isaac Newton” — and are subject to the Wikimedia Foundation’s privacy policy. Leafy does not send them anything about you.
Payment
Subscriptions are sold and processed by Apple. Interakly never sees your card details, billing address or Apple ID. Apple provides only anonymous aggregate sales reporting.
Children
Leafy is not directed at children under 13 and we do not knowingly collect anything from them. Because she is an open-ended AI who will discuss whatever is raised, we recommend that younger users are supervised. If you believe a child has provided personal information through the app, write to us and we will help — anything Leafy has kept is on the phone itself and can be erased from Memory in one tap, and we will happily walk you through it.
Your rights
We hold nothing to export or delete, because we hold nothing: there is no account, no database and no copy of anything on our side. What Leafy remembers lives on your phone, where Memory shows you every line of it, lets you delete any of it, and erases all of it at once. Deleting the app removes it entirely from your device. If you would like to raise a request or a concern under GDPR, UK GDPR, CCPA or any comparable law, write to support@interakly.com and we will answer.
Changes
If this policy changes in a way that matters, the date at the top changes and the updated version appears here before the change takes effect in the app.