Koyn - Sell Bitcoin & Crypto

Name: Koyn - Sell Bitcoin & Crypto
Rating: 3.96 (1109 reviews)
Author: KOYNOVA LABS LIMITED

By: KOYNOVA LABS LIMITED

Sell Bitcoin, USDT, ETH & crypto in Nigeria. Get paid instantly.

Features & Capabilities

KOYN is Nigeria’s fast, secure crypto trading app for selling Bitcoin, USDT, Ethereum (ETH), Solana (SOL) and more for Naira. Convert crypto to cash in minutes with automatic wallet funding after just 3 network confirmations. The app is built for simplicity — sign up quickly, choose ‘Sell Crypto’, send to the provided address, and receive Naira instantly in your KOYN wallet. Withdraw to your local bank whenever you like.

KOYN prioritizes security and value: advanced security protocols, consistently competitive exchange rates, and 24/7 customer support (support@getkoyn.com). Enjoy a user-friendly interface, instant conversions, and reliable payouts. Join the KOYN community for fast, stress-free crypto-to-naira conversions and follow @usekoyn on Instagram and X for updates and tips.

User Growth & Download Statistics

App Cryptocurrency Payments Privacy & Security

By:

KOYNOVA LABS LIMITED

Downloads:

29,095 83

Rating:

3.96

(1,109) 1 new ratings

Version:

2.3.2 Last updated: 2026-03-20

Version code:

Creation date:

2023-11-17

Publisher country:

Permissions:

android.permission.ACCESS_COARSE_LOCATION Very high risk
android.permission.ACCESS_FINE_LOCATION Very high risk
android.permission.CAMERA Very high risk
android.permission.RECORD_AUDIO Very high risk
android.permission.READ_EXTERNAL_STORAGE High risk
com.google.android.gms.permission.AD_ID Moderate risk
android.permission.ACCESS_ADSERVICES_AD_ID Low risk
android.permission.ACCESS_ADSERVICES_ATTRIBUTION Low risk
android.permission.FOREGROUND_SERVICE Low risk
android.permission.INTERNET Low risk

Size:

36.81MB

Email:

su*****@getkoyn.com

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-06-03

Compare stats and ranking:

Ranking

# 361,722 ▼ 1,291

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

KOYNOVA LABS LIMITED

Google Play Store

https://play.google.com/store/apps/details?id=com.app.koyn

Email:

su*****@getkoyn.com

Website:

https://getkoyn.com

User Reviews

Koyn is widely praised for its fast, reliable, and automated crypto trading experience in Nigeria, enabling quick Bitcoin-to-Naira sales without needing vendor communication. Users appreciate the app's intuitive interface, strong security, and favorable exchange rates. However, some users have experienced issues with delayed or missing incoming transactions and reported poor customer support responsiveness.

Pros

Fast and reliable crypto transactions, especially for selling Bitcoin to Naira.
Automated system that does not require chatting with vendors, making trading seamless and quick.
User-friendly and intuitive interface that's easy to navigate.
Security features that provide peace of mind to users.
Good exchange rates and quick withdrawal process.

Cons

Occasional delays or issues with receiving incoming transactions reported by some users.
Customer support is unresponsive or slow to reply when issues arise.

Recent reviews

At first this app was fast in receiving incoming transaction, but now it doesn't. If your are expecting incoming transaction, you are not going to recieved it. Till now i still have not recieved my money back , even when i contacted the team for help no response after sending proof of my transaction they asked.

Ra*****, 2025-01-21

I've been using this app for a few days now, and it’s been a game-changer for buying and selling Bitcoin and other cryptos. The user interface is clean and easy to navigate, making transactions quick and straightforward. I also appreciate the security features knowing my assets are safe gives me peace of mind