All privacy proofs run in a native C++ library bundled inside the APK — nothing sent to a server.
Free · Open-source · Android · v1.2.0The Octra Wallet.
The Octra Wallet.
Private by default.
Yours forever.
Download the only Android wallet that runs native PVAC privacy operations fully on-device. Public sends, encrypted balances, stealth transfers, live portfolio tracking — zero server dependencies.
Latestv1.2.0·Android 6.0+·arm64 & x86_64·GPL-2.0
Real-time OCT/USD price, 7-day interactive chart, and per-wallet dollar breakdown.
GPL-2.0 source code, reproducible GitHub Actions builds, and public CI logs for every release.
App screenshots · v1.2.0
Every screen, as it really looks.
Real screenshots from the production APK — not mockups.
Swipe to see more screens
Wallet features
Everything you need for Octra.
Built from the ground up for real day-to-day usage on the Octra network.
Public & bulk transfers
Sign and submit OCT transfers directly from Flutter. Batch up to 5 recipients with correct sequential nonces in one flow.
PVAC privacy operations
Register your PVAC key, encrypt public OCT to private balance, decrypt back, send stealth transfers, scan outputs, and claim — all on-device.
Portfolio tab New in v1.0.2
Live OCT/USD price from CoinGecko, interactive 7-day chart, 24h change indicator, and a per-wallet USD breakdown updated on every refresh.
Full transaction history
OctraScan-backed history scoped to the active wallet — transfers in and out, stealth claims, encrypt/decrypt ops, with one-tap explorer links.
Multi-wallet management
Create HD wallets, import by seed phrase or private key, add watch-only addresses, rename, assign colours, export, and switch instantly.
Custom tokens
Import any Octra token by contract address, view live balances, send token transfers, and swipe to remove tokens you no longer need.
PIN & biometric security
4-digit PIN with optional Face ID or fingerprint. Required before every transaction-changing operation. Shake animation on wrong PIN.
Dynamic fees
Recommended fee fetched per operation type before every submit — always paying the right amount, never overpaying.
Installation guide
Install Octra Wallet in 3 steps.
No app store required. Sideload in under a minute on any Android 6.0+ device.
Download the APK
Tap the button below to download Octra-Wallet-v1.2.0-android.apk directly from GitHub Releases.
Download APKAllow unknown apps
On Android: Settings → Apps → Special app access → Install unknown apps — enable for your browser or Files app.
Open & install
Open the downloaded APK from your notification or file manager and tap Install. Launch Octra Wallet and create or import your wallet.
Architecture
No server. No custodian. No compromise.
Flutter owns the interface. Native libraries own the crypto. Long PVAC operations run in background isolates so the UI never freezes.
Flutter UI
Wallet state, screens, portfolio, history, QR flows, and all user confirmations.
Dart FFI bridge
Stable JSON command surface between Dart and native C++. Runs in a serialized background isolate.
Native PVAC
Vendored C++ PVAC backend packaged as liboctra_core.so — runs 100% on device.
Open-source security
Inspect every line of code.
The full Flutter source, native C++ bridge, and vendored PVAC backend are published on GitHub. Every release APK is produced by a public GitHub Actions workflow — no secret build servers.
Non-custodial warning
You hold your own private keys. Nobody — not the developer, not any server — can recover a lost seed phrase. Test with small amounts first.
FAQ
Frequently asked questions.
What is Octra Wallet?
How do I install Octra Wallet on Android?
What is PVAC and why does it matter?
Is Octra Wallet safe? Who holds my keys?
Does Octra Wallet support multiple wallets?
What is the Portfolio tab?
Which Android versions are supported?
How do I back up my wallet?
Will Octra Wallet be on the Google Play Store?
Free download · No account needed
Get Octra Wallet for Android.
CI-built and verified to include liboctra_core.so, libcrypto.so, and libc++_shared.so. Minimum Android 6.0 (API 23).