Vireo Studio

Privacy Policy

Last updated 25 October 2026

Draft. This policy covers the private test of Vireo Studio. A reviewed version takes effect on the public launch date and will be posted here.

This policy explains how Zumintel LLC ('Vireo Studio', 'we', 'us') handles personal information when you use the Vireo Studio website and app. Questions: [email protected].

What we collect

How we use it

We do not sell personal information, do not show ads, and do not use your content to train our own models.

Who processes it for us

We use these providers to run the service. Each receives only what its task needs:

How long we keep it

Deleting a project removes its files and record. To delete your account and everything in it, open Account → Delete account in the Studio; it happens at once: your projects and media, cloned and saved voices, the YouTube connection and your sign-in record. You can also write to [email protected] from the address you sign in with; we do it within 30 days.

YouTube data

Connecting a YouTube channel is optional. Vireo Studio uses YouTube API Services. By connecting, you agree to the YouTube Terms of Service, and Google's handling of your data is described in the Google Privacy Policy.

What we read

Your channel's name and picture, the list of your uploads, and for the videos you open: title, description, duration, existing translations and subtitle tracks.

What we write

Only after you review a preview and click Push, and only the items you ticked: translated titles and descriptions, and subtitle tracks, on your own video. We never upload videos, never download videos from YouTube, and never change anything else.

What we keep

Your channel id and name, an encrypted refresh token, which project is linked to which of your videos, and the results of your pushes. Stored video titles are refreshed or removed within 30 days. Your list of videos is not kept.

Revoking access

Click Disconnect in Vireo Studio, or remove Vireo Studio at myaccount.google.com/permissions. On Disconnect we delete the token and the channel link at once; after a revoke at Google, within a day.

Vireo Studio's use of information received from Google APIs adheres to the Google API Services User Data Policy, including the Limited Use requirements. YouTube data is used only to provide the features above, is not sold, not used for advertising, and not shared except with the providers needed to run them.

Cookies

The app uses one cookie to keep you signed in, and a short-lived one during sign-in. There are no advertising or analytics cookies. This website sets no cookies.

Security

Traffic is encrypted (HTTPS). Files are reached only through short-lived signed links. Sessions and YouTube tokens are stored in a form that a copy of the database cannot use. No system is perfectly secure; if a breach affects you, we will tell you.

Your rights

You can ask for a copy of your information, its correction or its deletion, and object to or restrict its use, by writing to [email protected]. Depending on where you live you may also complain to your data protection authority.

Children

Vireo Studio is not for anyone under 16.

Changes

We will post changes here and change the date above. For important changes we will also email you.