Live market data
Prices and charts for the top coins across multiple timeframes, powered by CoinGecko.
Trade crypto in a risk-free demo
Explore real-time markets, place buy and sell orders, and track your portfolio. Everything runs in a sandbox, so no real money is involved.
What you can do
Buy and sell
Place orders against your wallet balance and see every trade in your history.
Portfolio tracking
Follow the value of your holdings and the profit or loss on each asset.
Wallet
Top up with a test card, withdraw and transfer funds to other users.
AI assistant
Ask the built-in chatbot about crypto and get answers in your language.
Account security
Passwords hashed with BCrypt, an HttpOnly session cookie and bot protection on sign-up.
How it works
- 1
Create an account
Sign up with your email address, it takes a minute.
- 2
Add test funds
Top up your wallet with a Stripe test card.
- 3
Start trading
Buy and sell coins and track how your portfolio performs.
A demo, not a real exchange
GprFlow is a demo app built for a portfolio: payments run in Stripe test mode, and you cannot trade with real money or make real payouts.