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Everything in one app

One wallet for every chain you hold

Coinmidco covers the whole journey — receive, send, swap, stake, track and explore — across 50+ networks, without any of it leaving your custody. Here is exactly what you get.

Core principle

Self-custody, enforced by mathematics

Your 12 or 24-word recovery phrase is generated on your device, encrypted with a key derived on that device, and used to sign transactions locally. There is no server holding your keys, no funds of yours we can freeze, and no company standing between you and your assets — because there is nothing to stand in the way of.

How the seed vault works →

Multi-chain by default

Bitcoin, Ethereum, Solana, BNB Chain, Cardano, Polkadot, Polygon, Litecoin, Avalanche, XRP Ledger, Aptos, Sui and more — each with its native address format and derivation path.

Instant internal swaps

Move value between any two supported assets in a single atomic step, priced from live market feeds. A flat 0.3% fee is quoted before you confirm — no spread hidden in the rate.

Earn while you hold

Flexible positions you can close any time, or fixed terms for a higher rate. Rewards accrue every second and are paid out when the position closes.

See rates and terms →

Live markets & a real explorer

Real-time prices, charts and 24-hour moves, plus a multi-chain block explorer so you can verify any transaction on-chain instead of taking our word for it.

Web3 & dApps built in

Connect to decentralised apps with WalletConnect or use the in-app browser, which exposes a standard EIP-1193 provider. Every request needs your explicit approval.

Layered security

Biometric unlock, a 4-digit PIN, optional two-factor authentication and a device list you can revoke at any time.

Alerts, notes & exports

Price alerts, an address book for recurring recipients, private notes attached to transactions, and CSV/JSON exports for your records.

At a glance

What each product is for

ProductWhat it doesBest for
SwapExchange one asset for another at live rates, in one atomic transaction with a flat 0.3% fee.Rebalancing without leaving the wallet
EarnFlexible and fixed-term staking with rewards accrued per second.Putting idle balances to work
MarketsLive prices, 24-hour changes, charts and detail pages for every supported asset.Tracking what you hold
ExplorerLook up any address or transaction hash across supported networks.Verifying a transfer on-chain
Web3WalletConnect sessions and an in-app dApp browser with an EIP-1193 provider.Using DeFi without a separate extension
AlertsPush or email notifications when an asset crosses a price you choose.Watching entry and exit levels
Address bookSaved contacts with labels and networks, ready for one-tap sending.Regular recipients
Tax exportDownload your full transaction history as CSV or JSON.Accountants and record keeping
Every one of these runs against your own keys. Swaps, staking and Web3 actions are approved by you and signed on your device — Coinmidco never gains the ability to move funds on your behalf.

Try it with a wallet you already own

Import an existing recovery phrase and your addresses appear immediately — no new seed, no migration, nothing to trust us with.

Install Create wallet