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User Guide
Everything you need to use Vastel.
Step-by-step guides for getting started, buying and selling crypto, virtual cards, KYC and account security.
Create your account
Sign up in under a minute with your phone number or email.
- 1Open vastel.app and tap Get Started.
- 2Enter your phone number or email and confirm the 6-digit OTP we send.
- 3Set a strong password and enable biometric login on your device.
- 4Pick your country (Cameroon, Chad, Gabon, EG, CAR, Congo).
Complete KYC verification
Required before buying, selling or creating cards. Takes ~90 seconds.
- 1From Profile → Security, tap Start verification.
- 2Choose your ID type: national ID, passport, or driver's licence.
- 3Take a clear photo of the front and back (avoid glare).
- 4Take a quick selfie — make sure your face is well lit.
- 5Confirm your address (no upload needed for Tier 1).
- 6Most users are approved in under 5 minutes.
How to buy crypto
Buy BTC, USDT, ETH and more with MTN or Orange Mobile Money.
- 1Tap Buy on the home tab.
- 2Select the coin and enter the amount in CFA or USD.
- 3Choose Mobile Money and pick MTN MoMo or Orange Money.
- 4Approve the push notification on your phone and enter your MoMo PIN.
- 5Crypto lands in your Vastel wallet within 60 seconds.
- 6Optional: send to an external wallet via Wallets → Withdraw.
How to sell crypto
Cash out to Mobile Money in CFA, instantly.
- 1Tap Sell on the home tab.
- 2Pick the coin and the amount you want to sell.
- 3Review the live CFA quote (locked for 30 seconds).
- 4Send the exact amount to the address shown — or sell from your in-app wallet in one tap.
- 5Once confirmed on-chain, your CFA is paid out to your linked MoMo.
Set up a virtual USD card
Spend globally on Netflix, Spotify, ChatGPT, ads and more.
- 1Open the Cards tab and tap Create card.
- 2Choose Visa or Mastercard and set a friendly name (e.g. 'Netflix').
- 3Set a spending limit (per card or per transaction).
- 4Top up with crypto, USDT, or Mobile Money — minimum $5.
- 5Reveal the card number, expiry and CVV from the card details screen.
- 6Use it anywhere a USD card is accepted. Freeze or delete it from the same screen.
Swap between assets
Convert between BTC, USDT, ETH and more with one tap.
- 1Open the Swap tab.
- 2Pick the asset you're sending and the asset you want to receive.
- 3Enter an amount — Vastel shows the live rate and 0.4% fee.
- 4Confirm. The swap settles inside your wallet in seconds.
Stay secure
Protect your account with the security tools we provide.
- 1Enable two-factor authentication (Authenticator app preferred over SMS).
- 2Turn on biometric login on your device.
- 3Whitelist external withdrawal addresses you use often.
- 4Never share your OTP, password, or recovery phrase — Vastel will never ask.
- 5Review active sessions monthly under Profile → Security → Sessions.
Still need help?
Our team responds within one business hour on weekdays. Reach out via the Help Center, send a message from the Contact page, or message us on WhatsApp.
