1win App FAQ — Permissions, Security, Troubleshooting
What This FAQ Covers
This page answers the operational and security questions that come up most often around the 1win Android app and iPhone PWA. The deeper-dive material on installing each platform, and on the mobile-vs-desktop comparison, sits on dedicated pages; this is the consolidated reference for permissions, security considerations, troubleshooting, and the day-to-day questions that don’t need their own page.
If the question you have isn’t answered here or on the dedicated install pages, the contact page has email details for editorial questions and the operator’s live chat is the right channel for account-specific issues.
App Frequently Asked Questions
What permissions does the Android app actually need?
Network access and storage permissions are required for core functionality — the app communicates with operator servers and caches game assets locally. Notifications, camera access (for KYC document capture), and location access are optional. NZ players don’t need location permission for any core functionality and can decline that one. Camera is useful at the KYC step but you can also upload existing photos from gallery instead.
Is it weird that the app isn't on Google Play or the App Store?
It’s normal for the install category. Apple bans real-money gambling apps from the App Store in NZ and Google bans them from Play. Operator distribution via direct APK download for Android and Progressive Web App for iPhone is the universal pattern across offshore brands. Microsoft and other platforms have no equivalent gambling-app restrictions but also no major casino-app distribution there. The lack of an app store presence isn’t a sign of anything irregular about 1win specifically.
Where should I download the APK from?
Only from 1win’s official site. Third-party APK aggregators sometimes serve modified versions of operator apps with embedded tracking, malware overlays, or stale versions that no longer authenticate against the operator’s current API. The risk isn’t theoretical — we’ve encountered modified APKs claiming to be 1win on aggregator sites. Use the operator’s official site as the single download path; if you’re not sure you’re on the official site, navigate fresh from a search rather than from a link in an email or message.
Why does the iPhone PWA log me out periodically?
Yes, this is the documented behaviour of iOS PWAs. iPhone aggressively reclaims background memory; if the PWA hasn’t been opened in 24–48 hours and your authentication token has expired, you’ll re-login. This isn’t an operator defect or a security concern — it’s iOS conserving resources. Use a strong password manager with autofill (Apple’s iCloud Keychain or a third-party manager) to make re-login quick.
Does the app support two-factor authentication?
1win supports two-factor authentication via authenticator app (Google Authenticator, Authy, or compatible TOTP apps). Enable it on the operator’s account settings page, scan the QR code into your authenticator, and verify with a code. From then on, login requires both your password and the 30-second authenticator code. This is the most effective single security measure for any operator account; we recommend it strongly.
What do I do if the Android app crashes on launch?
Long-press the app icon, App Info, Permissions — ensure required permissions (network, storage) are granted and re-launch. If that doesn’t fix it: uninstall the app, redownload the APK from the operator’s official site, and reinstall. Your account, balance, and history live on the operator side and aren’t affected by app uninstalls or reinstalls. If the crash persists after fresh install, contact operator support; the issue may be with a specific Android version compatibility.
How do I update the Android app to a new version?
Re-download the APK from the operator’s official site. Install over the existing app (Android handles version upgrades cleanly when the package signature matches). Your data, login state, and balance are preserved through the upgrade. The 1win Android app also includes an in-app update prompt that handles this automatically when a new version is available; we recommend leaving that prompt enabled.
Is the iPhone PWA equivalent in features to the Android app?
Mostly. Slot play, live dealer, crash games, deposits, withdrawals, account management, and customer support work on both. The differences are at the edges: Android offers more reliable push notifications, haptic feedback, and longer-lived authentication; iPhone PWA offers no install permission overrides and lighter device footprint. For session-length play and account management, parity is genuinely high.
How good is the live dealer stream quality on mobile?
Stream quality auto-adjusts to your connection in both apps. On a stable WiFi or 4G+ connection, expect 720p baseline with 1080p when bandwidth allows. On poor connections, the stream drops to 480p before failing. Wired desktop connections are typically more consistent than mobile wireless; for high-stakes live dealer play we recommend desktop on a fibre connection.
Are crash games safe to play on mobile data?
Crash games like Aviator and Lucky Jet are sensitive to latency. On a poor mobile connection, the cash-out button can lag behind the multiplier visible on screen, causing missed targets. Stable WiFi or 4G+ is the safe baseline; on patchy connections, expect occasional missed cash-outs. Desktop on a wired connection effectively eliminates this risk.
Are the games and odds the same on mobile as on desktop?
Yes — the same RTPs, the same studio versions of every game, the same account state. Differences between mobile and desktop are at the edges: ergonomics, screen size, connection stability. The mathematics of any specific game don’t change with platform. Differences in your session results between mobile and desktop are pure variance.
My KYC document was rejected. What now?
A common quirk we’ve documented: the operator’s KYC system sometimes rejects PDF uploads (citing document quality) and accepts JPG or PNG of the same document. If your bank statement PDF is rejected, take a JPG screenshot of the same page on desktop, transfer to your phone, and re-upload. The reason isn’t documented operator-side; the workaround is reliable.
Should I disable Android unknown-sources after install?
We recommend disabling unknown-sources install permission for your browser after the operator app is installed. The permission is granted per-app in modern Android, so this is straightforward: Settings → Apps → Chrome → Install Unknown Apps, toggle off. Re-enable temporarily when you need to update the operator app from a fresh APK download. For the iPhone PWA, no equivalent setting exists — the PWA install doesn’t involve permission overrides.
Will I lose my account or balance if I uninstall the app?
Yes — the operator caches your account state at their end, so app uninstall doesn’t affect your account, balance, history, KYC status, tier progress, or any operator-side data. You can reinstall any time and log in to find everything as you left it.
How much battery does the app use?
Live dealer streaming consumes 15–25% battery per hour on a current iPhone or Android. Slot play is lighter at 8–15%. A 2-hour session ends with 50–70% remaining battery on a fresh charge; a 4-hour session may end with 10–20%. Plan for longer sessions accordingly — either with a charger nearby or by using desktop for extended live dealer play.
How much mobile data does the app use?
Live dealer streaming uses 30–80MB/hour depending on stream quality. A 90-minute session is 45–120MB. Slot play is much lighter at 5–15MB/hour. On a reasonable monthly data plan this is manageable; on a tight prepaid plan it adds up across multiple sessions. WiFi at home and 4G+ on the move is the typical pattern for managing this.