Adnoto
Privacy Policy
Last updated 4 October 2026
Adnoto records what you say, turns it into a written note, and keeps it for you. This page explains exactly what that involves — what is collected, where it goes, how long it stays, and how to get rid of it.
Your audio recordings are not kept. A recording is sent for transcription, the text comes back, and the audio is discarded. Adnoto does not store your recordings and no one at Adnoto listens to them.
What is collected
- Your account — the email address you sign up with, and a securely hashed password. Passwords are never stored in a readable form.
- Your recordings — audio is transmitted for transcription and then discarded. It is not saved to any Adnoto database or storage.
- Your notes — the transcript, plus the title, summary, tags, priority and any action items generated from it. These are stored against your account.
- Technical information — your browser's user agent, your language setting, and how you first arrived at the site (referring page and any campaign tags in the link). This is used to understand where people find Adnoto.
- Error reports — when a recording fails, Adnoto records what went wrong, how long the recording was and how large the file was. It does not include the audio itself.
- Email records — whether a digest or reminder email was sent to you, and whether it was delivered.
Who processes it
Adnoto uses a small number of established services to work. Each receives only what it needs.
- OpenAI — receives your audio and returns the transcript. Audio sent through the OpenAI API is not used to train their models.
- Anthropic — receives the transcript text to produce the title, summary, tags and action items. Text sent through the Anthropic API is not used to train their models.
- Supabase — stores your account and your notes.
- Railway and Netlify — run the Adnoto server and website.
- Resend — sends the digest and reminder emails, if you have those switched on.
- Stripe — handles payment if you subscribe. Card details go directly to Stripe; Adnoto never sees or stores them.
- Google — only if you choose to sync your notes to a Google Sheet. Nothing is sent to Google unless you set that up.
What is never done
- Your notes are not sold, rented or shared with advertisers.
- Your notes are not read by Adnoto staff, except in the rare case where you ask for help with a specific note and give permission.
- Your notes are not used to train anyone's AI models.
- There is no advertising in Adnoto, and no third-party advertising or tracking scripts on this site.
How long things are kept
Your notes stay until you ask for them to be deleted or for your account to be closed. Error reports and email records are kept for up to twelve months so that problems can be diagnosed. Audio is discarded immediately after transcription.
Your rights over your data
- Export — you can download all of your notes as a CSV file from inside the app at any time.
- Delete — you can ask for individual notes, or your whole account and everything in it, to be erased.
- Access and correction — you can ask for a copy of what is held about you, or ask for it to be corrected.
- Email preferences — digest and reminder emails can be turned off in the app's settings, and every email has an unsubscribe link.
To make any of these requests, email the address below. Requests are actioned within 30 days.
Children
Adnoto is not intended for children under 13, and accounts are not knowingly created for them. If you believe a child has created an account, contact the address below and it will be removed.
Security
All traffic between your device and Adnoto is encrypted in transit. Notes are stored with row-level access control so that your account can only ever reach its own data. No system is perfect, and if a breach ever affects your data you will be told promptly.
Where your data is held
Adnoto's infrastructure providers operate data centres in the United States and Europe, so your notes may be processed in either. By using Adnoto you agree to that transfer.
Changes to this policy
If this policy changes in a way that materially affects you, the date at the top will be updated and you will be told in the app or by email before the change takes effect.
Contact
Questions, requests or complaints about privacy: hello@adnoto.app