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The Best Self-Custodial Ethereum Wallet for 2026

Hold ETH, ERC-20 tokens, and NFTs with no seed phrases. Swap via Uniswap and 1inch. Hacken audited 10/10. Available on iOS and Android.

Self-Custodial · No Seed Phrases · Hacken Audited 10/10 · 24 Languages

Bonuz self-custodial Ethereum wallet showing ETH balance and ERC-20 tokens on iPhone
🔒 Hacken Audited (10/10)🔐 Halborn & NCC Group Verified📋 SOC 2 Type II⚡ ERC-4337 Smart Accounts🔗 WalletConnect v2
★★★★★ 4.8 on App Store·24 Languages·11+ Blockchains·Hacken Audit Score: 10/10

Ethereum for everyone. In every language.

The bonuz app is available in 24 languages — so you can manage your ETH and tokens in the language you think in.

العربيةالعربية简体中文简体中文繁體中文繁體中文EnglishEnglishEspañolEspañolفارسیفارسیFilipinoFilipinoFrançaisFrançaisDeutschDeutschहिन्दीहिन्दीIndonesiaIndonesia日本語日本語한국어한국어MelayuMelayuPolskiPolskiPortuguêsPortuguêsРусскийРусскийKiswahiliKiswahiliไทยไทยTürkçeTürkçeاردواردوTiếng ViệtTiếng ViệtYorùbáYorùbáisiZuluisiZulu

Why bonuz is the Ethereum wallet people actually keep using

Ethereum is the backbone of DeFi, NFTs, and the token economy — but most Ethereum wallets still force you to manage seed phrases, navigate browser extensions, and deal with confusing gas settings. bonuz removes all of that.

bonuz is a self-custodial Ethereum wallet built on MPC (Multi-Party Computation) technology. Your private key is never stored in one place — it's split into encrypted shares across multiple secure environments. You get full ownership of your ETH and ERC-20 tokens without ever touching a seed phrase. Sign in with your email, and your wallet is ready in about 15 seconds.

Unlike browser-extension wallets that require you to switch between networks manually, bonuz handles multi-chain natively. Your ETH sits alongside tokens on Base, Arbitrum, Polygon, Solana, BNB Chain, and more — all in one app. One login, one interface, one wallet.

Swapping tokens is built in. bonuz integrates Uniswap, 1inch, PancakeSwap, LI.FI, and Jupiter so you always get the best rates across DEXs. You can swap ETH for any ERC-20 token, bridge to Layer 2s, or buy ETH directly with Apple Pay or a credit card through regulated third-party providers.

Connecting to Ethereum dApps is seamless. bonuz supports WalletConnect v2, so you can use Uniswap, Aave, OpenSea, and thousands of other dApps — no browser extension required. Just scan a QR code.

bonuz uses ERC-4337 smart accounts on Ethereum, which means gasless transactions for core ecosystem actions, batch operations, and enhanced security — all invisible to you. It just works.

Available in 24 languages, bonuz is built for the regions where Ethereum adoption is growing fastest — from Turkey and Brazil to Nigeria and Indonesia.

bonuz Ethereum wallet showing ETH balance and ERC-20 token list

Why bonuz is the best Ethereum wallet

✅

True Self-Custody

You own your ETH. bonuz cannot access your keys or funds — ever.

🔑

No Seed Phrases

MPC-powered security. No 12 words to lose. Sign in with email and you're set.

⚡

ERC-4337 Smart Accounts

Gasless core actions, batch transactions, and enhanced security through account abstraction.

🌍

24 Languages

Manage your Ethereum in Arabic, Hindi, Portuguese, Kiswahili, and 20 more.

🔒

Face ID + Sending PIN

Biometric unlock plus a separate PIN for every outgoing transaction.

📱

iOS, Android & Web

One wallet, every platform. Your ETH goes where you go.

Set up your Ethereum wallet in 3 steps

📧
1

Sign In

Email, Google, or Apple ID. That's it. No seed phrases, no complicated setup. About 15 seconds.

💰
2

Get ETH

Buy ETH with Apple Pay, Google Pay, or a card. Or receive ETH from another wallet.

🚀
3

You're Live

Hold, send, swap, or connect to dApps. Your Ethereum, your keys, your rules.

bonuz wallet feature overview showing Ethereum token dashboard with ETH and ERC-20 tokens

Everything you need for Ethereum — and beyond

Send / Receive ETH

ERC-20 Token Support

NFT Gallery

QR Payments

Smart-Account Security (ERC-4337)

Multi-Chain Token Dashboard

Uniswap & 1inch Swaps

Buy with Card / Apple Pay / Google Pay

WalletConnect v2

Layer 2 Support (Base, Arbitrum, Polygon)

How bonuz compares as an Ethereum wallet

FeaturebonuzMetaMaskTrust WalletRainbow
Self-Custodial✅ Yes✅ Yes✅ Yes✅ Yes
No Seed Phrase✅ MPC❌ 12-word SRP❌ 12-word SRP❌ 12-word SRP
ERC-20 Token Support✅ Full✅ Full✅ Full✅ Full
Multi-Chain✅ 11+ chains✅ ~14 native chains✅ 100+ chains⚠️ EVM + Solana
Built-in DEX✅ 5 aggregators✅ MetaMask Swaps✅ Yes✅ Yes
Sponsored Gas✅ Core ecosystem actions❌ No⚠️ FlexGas on select networks❌ No
App Languages✅ 24⚠️ Multiple⚠️ 8+⚠️ ~5
Security Audit✅ Hacken 10/10⚠️ No public score⚠️ No public score⚠️ No public score

Based on publicly available information as of February 2026. Features may have changed. bonuz is not affiliated with the wallets listed.

Your ETH. Your Keys. Your Rules.

Not your keys, not your Ethereum. With bonuz, they're always yours.

bonuz is self-custodial by design. That means bonuz — the company — cannot access, freeze, or move your ETH or tokens. Nobody can. Your keys, your rules.

How your keys are protected:

Your private key is secured with MPC/TSS (Multi-Party Computation / Threshold Signature Scheme) technology. Instead of storing your key as one piece — like a seed phrase on a piece of paper — bonuz splits it into encrypted shares distributed across multiple secure environments. No single share is enough to access your wallet. The MPC infrastructure is powered by Web3Auth, trusted by over 50 million users globally.

bonuz uses ERC-4337 smart accounts on Ethereum, adding an extra layer of programmable security. Combined with MPC key protection and HD (Hierarchical Deterministic) derivation for standards-compliant address generation, you get institutional-grade key protection in a wallet anyone can use.

Independently audited. Independently verified.

WhatAuditorResult
Smart contractsHacken10/10 score
Key infrastructureHalborn & NCC GroupVerified
Operational securitySOC 2 Type IICertified

App-level protection — four layers:

🔒Auto-Lock

Wallet locks automatically after a configurable idle timer

👤Face ID / Biometrics

Biometric unlock to open the app

🔢Sending PIN

A separate PIN required before any outgoing transaction is signed

🔐MFA

Optional multi-factor authentication for additional account security

Frequently Asked Questions

Everything you need to know about bonuz and Ethereum

Is bonuz a self-custodial Ethereum wallet?
Yes. bonuz is fully self-custodial, meaning you — and only you — control your private keys and your Ethereum. bonuz cannot access, freeze, or move your funds. Your wallet is secured with MPC (Multi-Party Computation) technology powered by Web3Auth, which splits your private key so it's never stored whole in any single place.
Does bonuz support ERC-20 tokens and NFTs?
Yes. bonuz fully supports ETH, all ERC-20 tokens, and NFTs on Ethereum. Your wallet automatically detects and displays your tokens and NFTs. You can also hold assets on Ethereum Layer 2 networks like Base, Arbitrum, and Polygon — all within the same wallet.
Do I need seed phrases to use bonuz as an Ethereum wallet?
No. bonuz eliminates seed phrases entirely. Instead of relying on 12 or 24 random words, bonuz uses MPC/TSS key technology. Your private key is split into encrypted shares distributed across multiple secure environments. Sign in with your email, Google, or Apple ID — and your wallet is ready in about 15 seconds.
Can I swap ETH and ERC-20 tokens inside bonuz?
Yes. bonuz integrates multiple DEX aggregators — including Uniswap, 1inch, PancakeSwap, LI.FI, and Jupiter — to find the best swap rates. You can swap ETH for any supported ERC-20 token or bridge assets between Ethereum and other chains without leaving the app.
Is bonuz safe to use for Ethereum?
bonuz takes security seriously at every level. Smart contracts are audited by Hacken with a perfect 10/10 score. Key infrastructure is verified by Halborn and NCC Group. The platform holds SOC 2 Type II certification. At the app level, you're protected by Face ID, a sending PIN, auto-lock, and MFA support.
Can I connect to Ethereum dApps using bonuz?
Yes. bonuz supports WalletConnect v2, which lets you connect to any compatible Ethereum dApp — including Uniswap, Aave, OpenSea, and thousands more. No browser extension needed. Just scan the QR code and you're connected.
Does bonuz support Ethereum Layer 2 networks?
Yes. bonuz supports major Ethereum L2 networks including Base, Arbitrum, Polygon, and Optimism. You can hold, send, and swap tokens across L2s with lower gas fees while keeping everything in one wallet.
Can I buy ETH in bonuz using Apple Pay or a credit card?
Yes. bonuz integrates regulated third-party fiat on-ramp providers — including Mercuryo, MoonPay, and others — so you can buy ETH and other crypto directly in the app using Apple Pay, Google Pay, Visa, or Mastercard. KYC requirements depend on the provider, your region, and transaction size.
Which languages does the bonuz Ethereum wallet support?
The bonuz app is available in 24 languages: Arabic, Chinese (Simplified), Chinese (Traditional), English, Farsi, Filipino, French, German, Hindi, Indonesian, isiZulu, Japanese, Kiswahili, Korean, Malay, Polish, Portuguese, Russian, Spanish, Thai, Turkish, Urdu, Vietnamese, and Yoruba.
What happens if I lose my phone?
Your ETH is safe. Because bonuz uses MPC key technology instead of seed phrases, your wallet is tied to your login credentials — not to a specific device. If you lose your phone, simply download bonuz on a new device, sign in with the same email or social account, and your wallet is restored with all your assets.
Is bonuz free to use as an Ethereum wallet?
Yes. bonuz is free to download and free to use. There is no subscription, no premium tier, and no hidden fees from bonuz itself. Standard Ethereum gas fees apply for on-chain transactions, but bonuz sponsors gas for many core ecosystem actions through account abstraction (ERC-4337).
Does bonuz use ERC-4337 smart accounts for Ethereum?
Yes. bonuz uses ERC-4337 (Account Abstraction) smart accounts on Ethereum and supported EVM chains. This enables gasless transactions for core ecosystem actions, batch transactions, and enhanced security features — all without you needing to understand the technical details.

Also explore

Download bonuz — Hacken Audited, User Approved

Your self-custodial Ethereum wallet. No seed phrases. Free on iOS and Android.

Download bonuz self-custodial Ethereum wallet app for iOS and Android

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bonuz is a self-custodial wallet application, not a centralized exchange or investment platform. Nothing on this page constitutes financial advice. Cryptocurrency is volatile and carries risk. Always do your own research. Fiat purchases are processed by regulated third-party providers. bonuz does not process fiat payments directly.