Hide NB Studio
Hide NB Studio
A private, family-only photo studio where invited Google accounts turn uploaded photos into edited images, contact icons and illustrated stories.
What this app does
A private, family-only photo studio where invited Google accounts turn uploaded photos into edited images, contact icons and illustrated stories.
Who uses it
This is a personal tool operated by Hidenobu Nagai. Access is limited to the operator and the small number of people he has allowed. It is not a commercial product and it is not offered to the general public.
Platform
Vercel (Next.js)
Google user data and how it is used
The email, name and picture are read only to sign the person in and to check the email against the family allow list.
- Email address, name and profile picture URL of the signed-in Google Account
- Whether that email address has been verified
Where the data is stored
- Generated images are kept in the browser's own IndexedDB store (the newest 50 only); they are not uploaded for storage
- On the server, only a short-lived in-memory cache of generated images, plus application logs
- There is no database
Services that receive data
| Service | What it receives |
|---|---|
| Google Gemini API | The uploaded photos and the prompts, to generate the images. |
| Google Sign-In | The sign-in request and the returned account identity. |
| Vercel | Traffic to the app, aggregated cookie-less analytics, and function logs that record the signed-in email as a user identifier. |
| Google Tag Manager | Page-view events. |
Note
Uploaded photos are sent to the AI provider to produce the edited image.