លទ្ធផល ឆ្នោតយួន ("we", "our", or "us") provides the លទ្ធផល ឆ្នោតយួន mobile application (com.lottery369.vn) and the 369lottery.com/result web platform (the "Service") — a free lottery results, VIP prediction, and ticket-check viewer for Khmer, Vietnam, and Thai lotteries. This Privacy Policy explains how we collect, use, disclose, and safeguard information when you use the Service.
By installing or using the Service, you agree to this Privacy Policy. If you do not agree, please uninstall the app and discontinue use.
No account or sign-up is required to view results, predictions, or check a ticket number — the Service is fully usable anonymously.
2 Information We Collect
Information You Choose to Provide
A ticket number you type in, to look up its status on the Ticket Check page
A ticket/QR code screenshot or photo you optionally upload on the Ticket Check page — used only to read the ticket number from the image, not retained afterward
Your language preference (Khmer/English)
Automatically Collected Information
Device type, operating system version, and app version — for compatibility and crash diagnostics
IP address — for basic security and abuse prevention
App usage timestamps (e.g. last time you checked for new results) — stored only on your own device
Information We Do NOT Collect
We do not require registration, so we do not collect account passwords for this app
We do not collect payment, banking, or card information
We do not access your device contacts or call logs
We do not track your GPS or precise location
We do not collect biometric data
We do not use advertising identifiers (IDFA / GAID)
3 How We Use Your Information
We use the information above solely to operate the Service:
Display lottery results, VIP number predictions, and live draw pages
Look up the status of a ticket number you enter or scan
Detect when a new result is posted and show you a notification, if you've allowed notifications
Check whether a newer app version is available
Diagnose and fix technical issues, and keep the Service performing well
We do not sell, rent, or share your personal data with any third party for marketing purposes.
4 Data Safety Summary
The following table summarizes our data practices as required by Google Play's Data Safety section:
Data Type
Collected
Shared
Purpose
Account credentials
No
No
— (no login required)
Ticket number / QR image
Yes
No
Ticket status lookup only
IP address
Yes
No
Security / abuse prevention
Device info / OS
Yes
No
App compatibility
Saved/shared result images
Device-local
No
You choose to save/share — never sent to us
Payment / card data
No
No
—
Location (GPS)
No
No
—
Contacts
No
No
—
This app does not contain advertisements and does not use advertising tracking SDKs or third-party analytics.
5 App Permissions
The លទ្ធផល ឆ្នោតយួន Android app requests the following device permissions:
INTERNET / ACCESS_NETWORK_STATE — Required to load results and detect connectivity
POST_NOTIFICATIONS — To notify you when a new result is posted (Android 13+); you can decline this or turn it off later in system settings
CAMERA — Optional, only used if you choose to photograph a ticket/QR code on the Ticket Check page; never activated without your action
Photos/Media (save to gallery) — Only used when you tap "Save image" to store a result image to your device; we never read your gallery otherwise
The app does not request microphone, contacts, or location permissions, and does not run background services beyond checking for new results while the app is open.
6 Data Storage & Security
Ticket-lookup images are processed to read the ticket number and are not permanently stored
Images you save or share from the app are written only to your own device's storage — they never pass through our servers
Connections to the Service use HTTPS in production
Regular security updates are applied to the server and application
While we implement industry-standard protections, no electronic transmission or storage method is 100% guaranteed to be secure.
7 Cookies & Local Storage
We use only essential, first-party cookies/local storage to:
Remember your language preference
Keep track of the last result you've seen, so we don't repeat a notification
Cache static assets for faster loading
We do not use tracking cookies, advertising cookies, or third-party analytics cookies.
8 Third-Party Services & Links
The Service links out to a few external destinations at your choice — a Telegram results/support channel, and a separate betting/play application if you tap "Play Lottery." We are not responsible for the privacy practices of these external destinations; please review their own policies.
No advertising networks, third-party analytics SDKs, or remote font/tracking services are embedded in this app — fonts and static assets are served directly from our own server.
9 Children's Privacy & Age Restriction
This app is intended for users aged 18 and above. Although the app itself only displays public results and predictions and does not process real-money wagers, its subject matter (lottery) is not directed at children under 13.
We do not knowingly collect personal information from children under 13. If you are a parent or guardian and believe a child has provided us with personal data (e.g. via the ticket-check upload), please contact us and we will remove it within 30 days.
10 Your Rights & Data Deletion
Since the Service does not require an account, there is generally no persistent personal profile tied to you on our servers. If you have contacted us or submitted data you believe should be removed, you may request:
Access — Ask what data, if any, we hold associated with your request
Deletion — Ask us to delete any such data
Correction — Ask us to correct inaccurate data
To exercise these rights, contact us using the details below. We will respond within 30 days.
11 Data Retention
Ticket-lookup images are not retained after the lookup completes
Server access/security logs (e.g. IP address) are retained for a limited period for abuse prevention, then rotated out
Locally-stored preferences (language, last-seen result) stay on your device until you clear app data or uninstall
12 Changes to This Policy
We may update this Privacy Policy from time to time. Updates will be posted on this page with a revised effective date. Continued use of the Service after changes constitutes your acceptance of the updated policy.
13 Contact Us
If you have questions, concerns, or requests regarding this Privacy Policy or our data practices, please contact us:
Through the Telegram support channel linked in the app