Privacy Policy
Viet RP is a free online game for Android (app com.vnrp.game). Developer: PiarHunter. This policy explains what data the game collects, why, where and for how long it is kept, and how to delete it.
1. Data we collect
| Data | Source | Purpose |
|---|---|---|
| Login and password | entered by you in the launcher when you register | account sign-in. The password is sent over HTTPS; the server stores only a salted hash (scrypt) |
| Guest sign-in | created by the app | playing without registration. The app sends the Android ID (ANDROID_ID, unique per app) to our server, which stores only its hash (SHA-256) |
| Session key | issued by the server | so you do not type the password every time. Kept on the phone; the server keeps only its hash; valid for 90 days |
| In-game name (nickname, e.g. Nguyen_Van) | entered by you when creating a character | shown to other players, sign-in |
| Character password (older accounts) | entered by you | sign-in. The app sends a hash, not the password; the server stores only a salted hash |
| E-mail — optional | linked by you in security settings | account recovery only (a code by e-mail) |
| Language, character gender, registration date | chosen by you / the game | running the game |
| IP address | when connecting to the server | protection against hacking and fraud (login attempt limits, bans), security logs |
| Device key | generated by the app | fraud prevention and multi-account limits (at most 2 characters per phone on a server). It is a SHA-256 hash of the ANDROID_ID; the ID itself is not sent with it. The advertising ID is not used |
| Client integrity signals | checked on connect | anti-cheat: whether an emulator, root or a debugger is present (yes/no flags only, not a list of your apps), app version and signature |
| Game data and activity | the game | running the game: character money and property, in-game purchases, transaction logs (to handle complaints and return stolen items) |
| Chat and reports to admins | written by you in the game | player communication: messages are visible to nearby players or the channel. The server logs part of the chat (OOC, SMS) and reports for moderation |
| Google Play purchases | Google Play | crediting the in-game currency GOLD: order ID, product, purchase token, recipient nickname. We do not receive card or payment details — Google processes the payment |
| Crash reports | the app after a crash or freeze | fixing bugs: phone model, Android and app version, exit reason, memory use, error lines from the game log (no chat, no nicknames), a technical crash dump (may contain fragments of the app's memory), sender IP address |
We do not collect location (GPS), contacts, photos, files, microphone, camera or the advertising ID. The app has no ads and no third-party analytics.
2. Sharing
We do not sell data or share it for advertising. Data goes only to:
- Google Play — to process and verify purchases (under Google's terms);
- our hosting provider (hosting provider) that runs the server — storage only;
- our e-mail service (e-mail service) — only your e-mail address and the code, when you ask for an e-mail.
Other players see your nickname, your character and what you write in chat.
3. Security
Passwords are stored only as salted hashes. Sign-in, purchases, account deletion, game file downloads and crash reports use HTTPS. The game connection (game protocol over UDP) is not encrypted, so do not post personal data in the game chat; your password and session key are never sent over it (only a one-time signature). Only the project administration has access to the database.
4. Retention
- Account and game data — while the account exists.
- Money, activity and chat logs — 90 days, then deleted automatically.
- Anti-cheat logs — 60 days. E-mail codes — 7 days.
- Reports to admins — up to 12 months.
- Purchase records — up to 3 years (refunds and payment disputes).
- Crash reports — no more than the latest 5000, older ones are deleted automatically.
5. Deleting your account and data
You can delete your account:
- in the launcher — Settings → "Delete account": the whole sign-in (login or guest record) with all characters, or one character. Confirm with the launcher password; guests confirm with "Yes";
- in the game — with
/deleteaccountor "Menu → Settings → Security → Delete account" (deletes that character); - on the website — vietrp.com/delete-account: the launcher login and password (the whole sign-in and all characters), or the character nickname and password for older accounts;
- by e-mail to help@vietrp.com with your character nickname and launcher login (guests: send the phone model and nickname; we reply within 30 days).
The account is deleted 30 days after the request; signing in to the game or opening "Delete account" in the launcher during these 30 days lets you cancel the deletion. Deletion erases the nickname, password hash, e-mail, in-game phone number and PIN, IP addresses, device key, character, money and currency; deleting the whole sign-in also erases the launcher login, its password hash, the guest record (an ANDROID_ID hash) and session keys; houses, businesses and vehicles go back to the state. Purchase records and logs are kept in de-identified form (with a nickname like Deleted_123) until the end of the periods in section 4. Unused in-game currency is not refunded on deletion.
6. Children and teens
The game is intended for users aged 13 and over. It contains weapon violence, alcohol, a dice game for in-game money, paid cases with random rewards and communication with strangers. We do not knowingly collect data of children under 13; if you learn that such a child has created an account, contact us and we will delete it. If you are under 18, make purchases only with your parents' permission.
7. Your rights
You may request a copy of your data, its correction or deletion by e-mail to help@vietrp.com.
8. Changes
We will announce significant changes in the game and in the launcher (you will confirm your consent again). Version date: November 9, 2026.
9. Contact
- E-mail: help@vietrp.com
- Telegram: t.me/vietrp
- Website: vietrp.com