Koyn - Sell Bitcoin & Crypto

KOYNOVA LABS LIMITED

About this app

KOYN is Nigeria’s best crypto trading app, built to help you sell Bitcoin, USDT, Ethereum (ETH), Solana (SOL) and other cryptocurrencies for Naira at the best rates. With KOYN, you can move from crypto to cash in minutes—fast, secure, and stress-free.

Why KOYN Stands Out -

● Instant Conversions: Experience the swiftness of our platform as your Naira wallet gets funded almost immediately after just 3 network confirmations.
● User-Friendly Interface: Our app's design focuses on ease of use, making your crypto transactions effortless and straightforward.
● Top-Tier Security: At KOYN, we prioritize your security. Our platform employs advanced security protocols to ensure the safety of your transactions and personal data.
● Best Exchange Rates: We consistently offer the most competitive exchange rates in the market, ensuring you get the best value for your crypto.
● 24/7 Customer Support: Our dedicated support team is available around the clock. Whether you have a query or need assistance, we're here for you anytime, anywhere. Contact us at [e-mail].

How It Works:

1. Simple Account Setup: Joining KOYN is easy. Sign up with a few quick steps and be part of our growing community.
2. Sell Your Crypto: Choose 'Sell Crypto', select the cryptocurrency you want to sell, and use the provided address for the transaction.
3. Automatic Wallet Funding: After your crypto sale is confirmed by 3 network confirmations, your Naira wallet is automatically credited.
4. Withdraw At Your Convenience: Withdraw your funds to your local bank account whenever you desire, without any hassle.

Join the KOYN Community

● Experience the new era of crypto trading in Nigeria.
● Benefit from quick, secure transactions anytime.
● Enjoy the best rates and unmatched customer support.
● Stay connected with us on social media for updates, tips, and community stories. Follow us on Instagram or X @usekoyn

Download KOYN now and step into the future of crypto trading in Nigeria. Your journey towards easy and secure crypto conversions starts here!

Ratings and reviews

I made a payment of $30 in SOL, and since yesterday I have been unable to withdraw my funds. I attempted to contact customer support, but I kept receiving an error message. The funds were deducted, yet I still cannot make a withdrawal, and my wallet now shows a zero balance.

Using the app was seamless, all transactions went smoothly. > I sent crypto from my Bybit straight to the app. > I converted it to naira and withdrew to my Opay account in seconds. > I also paid for my MTN Airtime. I don't think anyone should be using P2P anymore.

I'm writing this review on 28 September 2025 Please take note that this platform is a fraud platform, based on the experience I have hard within this platform. on 25th September this week I made a bitcion withdrawal to my Koyn wallet address, I'm not a beginner into bitcion transaction so I carefully copied my Koyn wallet address and I pasted it to my bybit to withdrawal the bitcion to my koyn wallet, but to my greatest surprise they automatically changed the wallet I copied to another different

What’s new

Bug fixes & improvements