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Yes. Your API keys are encrypted at rest and never stored in plaintext. We recommend creating API keys with trading permissions only — no withdrawal access. CryptoMEX never has access to withdraw your funds.
CryptoMEX supports 11 exchanges: Bybit, Binance, OKX, Bitget, BingX, Gate.io, KuCoin, Kraken, MEXC, BitMart, and Bitfinex. We focus on USDT perpetual futures.
For Bybit, we use a direct WebSocket connection for instant updates on position changes. All other exchanges are polled every few seconds. Mark price and unrealized PnL update in real time.
Yes. The free plan lets you connect 1 exchange with basic charts and up to 5 orders per day. Upgrade to Pro for unlimited orders, 4 exchanges, advanced analytics, and priority support.
CryptoMEX syncs your closed trade history directly from each exchange's API — up to 2 years of data. We calculate win rate, profit factor, daily PnL, and per-symbol breakdowns automatically.
You keep access until the end of your billing period. After that, your account reverts to the free plan. Your data and API keys remain saved — you can upgrade again anytime.