Guide
How PrimeCapital works
Everything you need to know to go from zero to trading with a self-custody wallet — in about a minute.
1. Create or import a wallet
Generate a fresh BIP39 seed phrase in your browser, or import an existing 12/24-word mnemonic. Keys are derived locally using BIP32/44/84 — the seed never touches our servers.
2. Pick a username
The first time a wallet signs in, you choose a unique username. That username is permanently tied to your wallet address and used to identify you across the platform.
3. Sign in with your wallet
There are no passwords and no emails. Whenever the wallet is active, you're signed in — anywhere your wallet goes, your PrimeCapital identity follows.
4. Trade like a pro
Open the Terminal for live TradingView charts across BTC, ETH, SOL, BNB, XRP, DOGE and more, plus an order book and market data updated every few seconds.
5. Watch your balances
The Home dashboard shows your total portfolio value in USD, plus native balances for each derived address (BTC, ETH and every EVM chain) fetched directly on-chain.
6. Stay on top of the news
The News page pulls the freshest crypto headlines in real time so you can react before the market does.
7. Self-custody, always
PrimeCapital never sees your mnemonic, private keys, or trades routed through your wallet. Back up your seed offline — anyone with those 12 words controls the wallet.
Ready to take custody?
Create a wallet in ten seconds — no email, no password, no third party in between.