ERC-20 · Self-Custody · On-Device Keys

QNTMEX
WALLET

A non-custodial ERC-20 wallet. No identity verification. No custody of funds. Your keys, your assets — always.

Non-Custodial
Privacy Respecting
0% Hidden Fees
On-Chain Swaps
Self-Custody Wallet

Full control.
Zero compromise.

Your private keys are generated and stored exclusively on your device. QNTMEX never sees, holds, or accesses your assets — not even temporarily.

Private keys generated on-device, never transmitted
Seed phrase backup — import on any device
No account registration or personal data required
ETH, BTC, USDT, USDC — all supported natively
Total Portfolio Value
$12,840.22
ERC-20 · On-device keys
0x3f4c...9a2e
ETH
Ethereum
3.24 ETH
3.24 ETH
$9,842
USDT
Tether
2,100 USDT
2,100 USDT
$2,100
USDC
USD Coin
898 USDC
898 USDC
$898
Core Functions

Four functions.
Zero friction.

01

Self-Custody

Keys generated and stored on your device. No server, no cloud, no third party. You are the sole custodian of your assets.

02

Send & Receive

Generate addresses, track transfers, and manage real-time status — all with clear confirmations before every action.

03

Portfolio View

All token balances in one clean layout. Designed for everyday use — not developers navigating raw blockchain explorers.

04

Built-In Token Swaps

Swap within the app using on-chain DEX routing — no redirects, no external dApps. Full cost breakdown shown before you confirm.

Official Wallet Partner

QNTMEX Wallet is offered through our partner Quantum EX S.R.O

The QNTMEX Wallet is made available to users in partnership with Quantum EX S.R.O, our trusted technology partner. Quantum EX S.R.O operates under applicable regulations and is responsible for the delivery and support of the wallet infrastructure on behalf of QNTMEX LTD.

Your keys.
Your assets. Your rules.

Download QNTMEX WALLET today — no account required, self-custodial. Take full control in under two minutes.