Your money.On-chain.In your pocket.
Buy, hold, and cash out USDT, BTC, and ETH with MTN or Orange Mobile Money. Built in Cameroon. No jargon. No invented numbers.
- Email and phone to open an account
- Identity check before crypto trades
- USDT, BTC, ETH via Gryllex vaults
- Bills and airtime from your XAF balance
Buy with Mobile Money
XAFYou pay
50,000 XAF
You receive
76.34USDT
Pay with
Quoted at checkout · provider spread applies
ContinueFour rails. One account.
Mobile money in, crypto out — and the everyday payments you already make in Cameroon.
Three honest steps.
Open an account today. Unlock crypto when you verify.
Create your account
Email and phone. That’s the start — no ID upload yet.
Verify to trade crypto
Identity check unlocks buy, sell, deposit, and on-chain withdraw.
Move money
Buy with MoMo, pay a bill, or send XAF to another Gryllex user.
Built here. Settled anywhere a wallet can receive.
MTN and Orange in Cameroon. After verification, USDT, BTC, and ETH go to any compatible address — not a list of country corridors.
Custody you can explain.
Crypto balances live in Gryllex vaults. We keep the ledger. You keep 2FA and a wallet PIN.
Custodial vaults
USDT, BTC, and ETH sit in Gryllex vaults. We do not store private keys.
Ledger every day
Double-entry books and daily reconciliation so balances stay auditable.
You hold the gates
TOTP 2FA, wallet PIN, and session cookies — not a seed phrase we pretend you own.
Progressive KYC
Start with email and phone. Higher limits unlock when you verify — amounts are shown in-app.
Markets and the API.
Straight answers.
What the product does today — not a roadmap dressed as a feature list.
Still have questions?
Write the team in Cameroon.
Open Gryllex.
Email and phone. Then verify when you want to trade crypto.