Talkio for ChatGPT Privacy Policy

Last Updated: November 4th, 2026

Talkio for ChatGPT is a Chrome extension for practising a spoken language with ChatGPT’s voice mode. It is published by Aidia ApS, the company behind Talkio. This policy explains what the extension does with your information. It covers the extension only; the Talkio app and website are covered by the Talkio Privacy Policy.

In short: the extension has no servers and collects nothing. Everything it measures stays in Chrome on your computer. The only thing that leaves it is a lesson report you ask for, which goes to your own ChatGPT account.

What the extension uses, and where it stays

Your voice during a lesson

While a Talkio lesson runs in ChatGPT’s voice mode, the extension listens to your microphone in the chatgpt.com tab. For each answer it measures your speed, pauses and filler sounds. The audio is held in memory only while it is measured, then discarded. It is never saved or sent anywhere by the extension. ChatGPT’s voice mode receives your voice as it normally does; that is between you and OpenAI.

The tutor’s audio

The extension checks when the tutor starts and stops talking (how loud its audio is), so that it knows where your answers begin and end. It does not record or keep the tutor’s audio.

Text on the ChatGPT page

In lesson chats, the extension reads the transcript of your answers and the tutor’s replies, to match each answer with its measurements, to translate replies when you ask, and to build a lesson report when you ask. In other chats it only checks whether the chat is a Talkio lesson, and it does not save or use their text.

What is saved on your computer

In Chrome’s extension storage:

Your settings (the language you practise, your level and the language to translate into), synced by Chrome to your other computers if you use Chrome sync.
For each answer in a lesson: its transcript and measurements (score, speed, pauses), up to your last 400 answers.
Which chats are Talkio lessons (the chat addresses), up to 300.
Grammar feedback results, if you turn grammar feedback on, up to 400.

This data never leaves your computer through the extension. It is removed when you uninstall the extension.

Translation and grammar feedback

These use Chrome’s built-in, on-device AI (the Translator, Language Detector and Prompt APIs). The text is processed on your computer. Chrome may download its language models the first time you use them.

The one thing that leaves your computer: a lesson report you ask for

When you press Lesson report, the extension opens a new ChatGPT chat in your account and sends it your answers from that lesson, the tutor’s lines before them, and the extension’s measurements, with a request for a feedback report. This is the same as typing it into ChatGPT yourself, and OpenAI handles it under its own privacy policy. To pass the text to the new tab, the extension keeps it in Chrome’s local storage for at most a minute.

What the extension does not do

It has no servers, accounts, analytics, advertising or tracking.
Aidia ApS receives no information from it, and it does not sell, share or transfer your information to anyone.
It does not use your information for anything other than the practice features described here, and never to determine creditworthiness or for lending.
It runs only on chatgpt.com and chat.openai.com.

Permissions

Storage: to save the settings and lesson results described above.
Access to chatgpt.com and chat.openai.com: to add the extension’s buttons and feedback to ChatGPT’s page and to see when ChatGPT’s voice mode is active.
Microphone (asked by Chrome for chatgpt.com, which voice mode already needs): to measure your spoken answers.

Children

The extension is not directed at children under 13 and does not knowingly collect information from anyone. ChatGPT has its own age requirements.

Changes

If this policy changes, the new version will be published on this page with a new date.

Contact

Aidia ApS, Pærevangen 9, 1. tv, 2765 Smørum, Denmark. CVR: DK43598171.
Email: hello@talkio.ai