88Wallet: Crypto, Bitcoin USDT

88wallet

About this app

88Wallet — the non-custodial crypto wallet that keeps your keys on YOUR device.

Your keys, your crypto. 88Wallet never uploads your seed phrase or private keys anywhere. No account, no email, no KYC to start — create a wallet in seconds and stay in full control.

💵 Send USDT without holding TRX
Move USDT on Tron (TRC20) without keeping any TRX in your wallet. In most wallets a USDT transfer stalls until you go buy a separate gas coin first — not here. USDT and USDC are also supported on Ethereum, BNB Chain, Polygon, Arbitrum, Base and Solana.

🌐 60+ coins across 25+ blockchains
Bitcoin (BTC), Ethereum (ETH), Solana (SOL), BNB, XRP, Cardano (ADA), Polkadot (DOT), TON, NEAR, Aptos (APT), Sui (SUI), Litecoin, Dogecoin, Stellar, Tron (TRX), Cosmos (ATOM), Celestia (TIA), Algorand, Hedera, VeChain, Kaspa and more — plus Base, Arbitrum, Optimism, Polygon and Avalanche.

🔄 Smart swaps at the best price
Every swap is quoted across multiple providers simultaneously — Jupiter, CoW, ParaSwap, OpenOcean, Changelly and more — and the best rate wins. You see the offers and choose. Cross-chain swaps included: Bitcoin to Ethereum, USDT to Solana, or any other pair, without moving funds to an exchange and without signing up anywhere. On supported EVM chains, swaps can run gasless: no separate gas coin needed.

📈 Earn up to 19% APY
Native staking, right from the wallet: ATOM, TIA, SOL liquid staking, ADA, NEAR, APT, SUI and more. Live rates, transparent, no third-party lock-up — your coins never leave your control.

💳 Buy crypto with your card
Visa / Mastercard, Google Pay and Apple Pay through leading providers (Banxa, MoonPay, Transak, Wert) — best offer picked automatically. Buy Bitcoin, Ethereum or USDT in your local currency and it lands straight in your own wallet.

🔐 Bank-grade security, zero data collection
6-digit PIN + biometric unlock, auto-lock, encrypted backups (file or your own Google Drive) — and screenshots are blocked on your recovery phrase. Keys are encrypted on-device and never leave it. We collect no personal data: check our Data Safety section.

🌍 Web3 ready
WalletConnect support for dApps, live prices and charts, portfolio tracking, price alerts, and an address book for the destinations you use often.

❓ Frequently asked

What is a non-custodial wallet?
One where only you hold the keys. On an exchange your balance is recorded in your name but held by them; in a non-custodial wallet it sits with you, on your device.

Do I need to sign up?
No. No account, no email, no KYC. Open the app and create a wallet.

How do I recover my wallet?
With your 12-word recovery phrase, or from an encrypted backup file using the password you chose.

Can I import an existing wallet?
Yes — import with a recovery phrase from any compatible wallet.

Which languages are supported?
English, Hebrew, Russian, Arabic and Spanish — with full right-to-left layout for Hebrew and Arabic.

⚠️ Self-custody means responsibility: keep your recovery phrase and backup password safe. If you lose them you lose access to your funds, and no one — including us — can restore them.

Nothing here is financial advice. Crypto is volatile; trade at your own risk.

What’s new

Smarter swaps, and address checks that catch mistakes before you send.
• Swap suggests the stablecoin you want first, remembers your last pair, and lists popular coins on top
• Tap the rate to flip it; the quote no longer switches provider after 30 seconds
• The gasless 1inch Fusion route can win; its one-time approval needs no ETH
• Earn: ATOM, TIA and SUI rewards are read from the chain
• Send: an EVM address typo is caught in the field; named NEAR accounts work