Memory Card Game
MT Fun
Privacy Policy
Last updated: August 20, 2026
This Privacy Policy explains how MT Fun handles information during mobile number login,
account creation, MPIN setup, MPIN recovery, and access to the memory card game. By using the
app, you agree to the practices described here.
Information We Collect
When you use MT Fun , we may collect your mobile number, username, MPIN login status, device
details, and basic account/session information needed to create your account and keep you signed
in.
We may also store gameplay preferences and local app data on your device so the memory card
game can remember your progress, settings, and best scores.
How We Use Your Information
We use your information to verify your mobile number, create your account, secure login with
MPIN, recover or reset your MPIN, and open the app after successful authentication.
We also use technical information to improve reliability, prevent misuse, fix errors, and keep
the app experience smooth.
Memory Card Game Data
This app includes a memory card matching game where you flip cards, match pairs, choose
difficulty, choose a card theme, use hints, and try to improve your best time and move
count.
Game-related details such as selected difficulty, selected theme, timer, move count, matched
pairs, hint count, best time, and best moves are used only to run the game experience and show
your progress.
Best scores and game preferences may be saved in your browser local storage so your device can
remember them when you come back. This gameplay data is not used to identify you
personally.
The memory game is separate from the login system. Authentication data is used to let you enter
the app, while gameplay data is used to make the game work properly on your device.
Authentication And Security
Your MPIN is used only for account access and security verification. Do not share your MPIN or
OTP with anyone.
Session details such as access tokens and register IDs may be stored in your browser local
storage so you do not need to enter your mobile number every time.
API And Backend Services
The app connects to the configured MT Fun backend API to check mobile numbers, send OTPs,
verify OTPs, register users, validate MPIN, and recover accounts.
Information sent to the backend is limited to what is required for the selected action, such as
mobile number, username, OTP, MPIN, device ID, and session token.
Data Stored On Your Device
The app may store mobile number, username, session token, register ID, wallet/account fields
returned by the backend, and game preferences in local storage.
The app may also store memory game best scores, selected difficulty, selected theme,
sound/music preferences, and time-limit preference locally on your device.
You can clear this data by logging out, clearing browser storage, or removing site data from
your browser settings.
Sharing Of Information
We do not sell your personal information. Information is shared only with backend services
required to run authentication, account recovery, and app features.
We may disclose information if required by law, fraud prevention, security enforcement, or to
protect users and the app.
Your Choices
You can choose not to continue registration if you do not want to provide your mobile number or
username.
You can request account help through the app owner or support channel if your mobile number,
session, or MPIN needs correction.
Updates To This Policy
We may update this Privacy Policy when app features, backend services, or legal requirements
change.
The latest version will be available on this page.
Contact
For privacy or account-related questions, contact the MT Fun app owner or the support channel
provided inside the app.