Send crypto to a person, not an address. einax turns any transfer into a redeemable code-and-PIN voucher — it settles instantly, costs nothing inside the platform, and comes back to you if it's never claimed.
Three vouchers for three jobs: pay, prove, reward
Pay anyone with a code and a PIN
Load crypto onto a code, send the code and PIN by chat or email, and the recipient cashes out in seconds. No address to copy, nothing to install — if they can read a message, they can get paid.
Prove you're good for a deal — and get it back if it expires
Lock the funds to one person: share the left half of the code to bind it to them, and only they can redeem it. Nobody claims it before it expires? The crypto comes straight back to you — no chasing, no risk.
Split one budget across a whole audience
Set a budget and a share size, then post one code to your whole community. Everyone who enters it pulls an equal share until the pool runs dry — a giveaway that runs itself.
Colour-coded, so the right voucher is unmistakable at a glance
Four coins, three pairs, one balance
Hold Bitcoin, Ethereum, Tether and OLO in a single einax balance — then exchange them as vouchers or trade them on the order book. No second wallet, no bridging.
| Trading pairs | Price | 24h change | 24h volume | Price chart |
|---|---|---|---|---|
| B BTC/USDTBitcoin / Tether | — | — | — | |
| E ETH/USDTEthereum / Tether | — | — | — | |
| B BTC/ETHBitcoin / Ethereum | — | — | — | |
| E ETH/BTCEthereum / Bitcoin | — | — | — |
ETH / BTC — buy Ethereum with Bitcoin, or sell it back
BTC / USDT — move between Bitcoin and a dollar-pegged stablecoin
ETH / USDT — take profit or buy the dip in Ethereum against USDT
Anything you trade, you can also send as a voucher — instantly and free between einax accounts.
Features
Easy
Create a voucher, copy the code, send it by chat or email. The recipient redeems with the code and PIN — no wallet setup required.
Free
Sending vouchers and airdrops between einax accounts costs zero — no network fee, no platform fee.
Instant
A voucher you send to another einax account is redeemable the moment it lands — no block confirmations to wait on.
Secure
Two-factor authentication and phone verification guard every login and every withdrawal.
The einax order-book exchange is almost live
- — Trade ETH/BTC, BTC/USDT and ETH/USDT on a live order book
- — Watch every bid and ask update in real time on a candlestick chart
- — Hold BTC, ETH, USDT and OLO in one balance
- — Move instantly between trading and vouchers — same balance, no transfer
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Airdrops worth grabbing
Featured airdrop
A live community airdrop. Enter the code and PIN to claim your fixed share of the budget.
View airdropFeatured airdrop
A live community airdrop. Enter the code and PIN to claim your fixed share of the budget.
View airdropFeatured airdrop
A live community airdrop. Enter the code and PIN to claim your fixed share of the budget.
View airdropFeatured airdrop
A live community airdrop. Enter the code and PIN to claim your fixed share of the budget.
View airdrop