Huallet Cryptocurrencies and Trading app for Android description
Huallet is the self-custodial wallet of Chihuahua Chain. Hold, send, stake, swap and vote on HUAHUA and the whole Cosmos ecosystem, with your keys encrypted on your phone.
Your keys, your phone
- Create a wallet (12 or 24 words, with verification) or import a recovery phrase or private key
- Secrets encrypted with AES-256-GCM, key derived from your password (PBKDF2-SHA256, 600,000 iterations)
- Optional fingerprint or face unlock: the password is kept by the phones secure hardware (Android Keystore) and released only after a biometric check
- Screenshots blocked, no cloud backup of wallet data, auto-lock
- The recovery phrase is shown only after your password or biometrics
- Ledger hardware wallets over Bluetooth (Nano X, Stax, Flex) or a USB (OTG) cable, with the Cosmos app: keys never leave the device
Everything Cosmos
- Portfolio across chains: available, staked, rewards, unbonding
- Staking: stake, unstake, redelegate, claim rewards
- Swap on HuahuaSwap, Chihuahuas native DEX, and on Osmosis with the best route from the Osmosis router
- IBC transfers, channels verified on-chain before sending
- Governance: proposals, live tally, vote
- Chihuahua, Cosmos Hub, Osmosis, Juno and Celestia built in; add any chain from the Cosmos chain registry
Pay and get paid
- Scan an address or payment request QR code (in-app scanner, no Google services)
- Tap to pay over NFC: the receivers phone shares a payment request, the payers phone reads it. Only the request goes over NFC, never keys or signatures
- Tap a QR code to show it full screen at full brightness
Every transaction is shown in full before you sign. No analytics, no ads, no trackers.
Network connections:
- Public Cosmos RPC/REST endpoints of your chains
- CoinGecko for fiat prices: on by default, can be turned off in Settings. Only token IDs are sent, never your address
- raw.githubusercontent.com for Cosmos chain registry data (asset lists, the chains you add, IBC channels) and token icons; chains.cosmos.directory for the list of chains you can add
- sqs.osmosis.zone for Osmosis swap quotes and raw.githubusercontent.com for the Osmosis asset list, only on the Osmosis swap tab
The icons of the built-in tokens are bundled in the app.
