This is a translation of the Vietnamese original. If the two versions differ, the Vietnamese version prevails.
This policy covers the ZuiHub TV app for Android TV / Google TV and the ZuiHub controller app for Android phones and iPhone (together, “the app”). In short: we do not collect, store or share any personal data about you or your child.
Data safety summary
| Item | ZuiHub TV and the ZuiHub app |
|---|---|
| Data collected | None |
| Data shared with third parties | None |
| Account or sign-in | Not required |
| Ads, analytics, tracking | None |
| In-app purchases | None |
| Data on our servers | None (the app sends no data to us) |
| How to delete data on the device | Clear the app's data or uninstall it |
Who is responsible
The app is made by the ZuiHub development team. Please send any privacy question to hieupv.est@gmail.com.
Data we collect
None. The app has no account, no sign-in, no ads, no analytics or tracking tools, no in-app purchases, and no third-party libraries that collect data. The app sends no data to our servers or to anyone else's.
How the app works on your home network
The TV app runs a small server on your home network so that phones can connect to it. The phone app looks for the TV on the same Wi-Fi network and connects directly to it.
Game messages are: buttons pressed, recognised moves (for example “step left” or “light hop”), how far the phone is tilted, the animal or character chosen, and in some games a name the child types for their character. These messages travel only between devices on the same local network and are not sent to us or to any third party.
Phone and TV permissions
- Local network / Wi-Fi: to find the TV and connect to it at home. On Android, the app declares the “Internet” (network access) permission because Android requires it for any network connection, including connections inside the home; the app does not use it to send data to the internet.
- Motion sensors (accelerometer, gyroscope): only to turn movements into game actions. Raw sensor data stays on the phone; the phone only sends the TV the recognised moves and summary values (for example the tilt or the amount of movement).
- Vibration: to make the phone buzz gently on game events.
The app does not use the camera, microphone, location, contacts or photos.
Data stored only on your devices
A few small pieces of information are saved on the device itself so you can carry on next time. They never leave that device:
- On the TV: the animals your child has befriended, game progress, settings and chosen game rules. Wins and losses are never stored.
- On the phone: a random device identifier used to reconnect to the TV, the address of the last TV, the animal or character chosen, and a name the child types for a character (for example a nickname in Turn-Based Battle). The device identifier is a random string made by the app; it is not linked to a name, phone number or advertising ID.
You can delete this information at any time by clearing the app's data in the device's Settings, or by uninstalling the app.
Children
The app is made for children playing with a parent or another adult nearby. We do not knowingly collect personal information from children, and the app is designed so that it cannot: there are no accounts, no forms that send data, no online chat and no ads.
We respect children's privacy rules such as COPPA (United States), the GDPR (Europe, including its rules for children) and Vietnam's personal data protection law. If you are a parent with a question, or you believe your child's information has somehow reached us, please contact hieupv.est@gmail.com and we will act on it promptly.
Security
Because data stays on your family's devices and game messages stay on your local network, none of your data sits on our servers. Game messages on the local network are not encrypted, and while the TV's lobby is open another phone on the same Wi-Fi network can join as a player. Please use the app on a password-protected home Wi-Fi network.
Users in other countries
The app works the same way everywhere. We do not transfer any data across borders, because data does not leave your devices. You can exercise the rights given by your local law (such as access or deletion) directly on the device as described above, and you can always contact us.
This website
This website is made of static pages. It uses no cookies, no analytics or tracking, and loads no fonts or scripts from third parties. The hosting provider (Cloudflare) may keep ordinary technical logs, such as IP addresses, to run and protect the site.
A future online content service
We may later add an online service for downloading extra content (for example new question packs). If we do, this policy will be updated before that feature is released, and it will explain what information is sent and why.
Changes to this policy
When this policy changes, we will post the new version on this page and update the effective date at the top. If the change is significant, we will also mention it in the app's store description.
Contact
The ZuiHub development team: hieupv.est@gmail.com