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A mobile app for Nigerians to convert Bitcoin, USDT, USDC, and Ethereum to Naira, withdraw instantly to a bank account or wallet, pay bills, and get 24/7 support.
Koyn is a mobile crypto-to-cash app for individuals in Nigeria who want to sell cryptocurrency and receive Naira instantly.
Key capabilities include:
Available on Android and iOS.
The product targets who need a fast way to cash out crypto to Naira and handle everyday payments.
In the Nigeria market, it stands out for combining crypto selling, instant Naira payouts, and bill payment services in a single mobile app, with support positioned as always-on. Support contact: support@getkoyn.com.
As of May 25, 2026, Getkoyn is rated 3.5 on the App Store from 31 reviews and 4.0 on Google Play from 1.1K reviews with 10K+ installs.
DD Dave found 1 key person at Getkoyn, including 1 C-Suite. See how we get product data
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