MetaMask wallet integration is now available on Predicta.

Predicta can now connect and verify a MetaMask wallet on BNB Smart Chain, show its USDT balance, start BEP20 deposits directly from the wallet and add another security layer to withdrawals.

Wallet balance and trading balance are intentionally separate

Connecting MetaMask does not move funds into Predicta automatically. The Wallet page now shows two different balances: the public BSC USDT balance held by the connected wallet and the Predicta trading balance recorded by the platform Ledger.

This keeps trading fast inside Predicta while the blockchain remains the source of truth for deposits and withdrawals. Orders, positions and settlement continue to use Predicta's existing internal Ledger and Order Book rather than requiring a blockchain transaction for every trade.

Deposit directly from MetaMask

After a wallet is verified, users can enter a USDT amount and start the BEP20 transfer directly from MetaMask. Predicta charges no deposit fee. The blockchain network fee is paid in BNB by the sending wallet.

The browser transaction response is never treated as proof that money has arrived. Predicta's backend deposit watcher independently observes the transfer on BNB Smart Chain and credits the trading balance only after the required confirmations and attribution checks succeed.

Wallet verification does not expose private keys

Predicta never asks for a seed phrase, private key or keystore file. Wallet ownership is verified by asking MetaMask to sign a short-lived human-readable message that is bound to the authenticated Predicta user, BSC, USDT and the exact wallet address.

The signature proves control of the address. It does not authorize a USDT transfer. Token transfers still require a separate MetaMask transaction confirmation.

Withdrawals keep the existing security gates

If an account has linked a verified MetaMask wallet, its withdrawal destination is restricted to that verified address. Before a withdrawal is submitted, Predicta requests a fresh wallet ownership signature in addition to the existing transaction-bound Authenticator 2FA flow.

The withdrawal fee remains a flat 1 USDT. The existing server-side fund lock, risk review and hot-wallet broadcast pipeline remain unchanged.

Desktop and mobile handoff are smoother

On desktop, Predicta uses an installed MetaMask extension when available. If MetaMask is not installed, the Wallet flow opens the official MetaMask download page in a separate top-level tab rather than trying to embed it inside the site.

On mobile browsers, Predicta uses a MetaMask dapp handoff so the current Predicta route can be opened through MetaMask Mobile. This also avoids iframe restrictions in embedded preview environments.

This is wallet linking, not MetaMask account login

Google and email/password remain the authentication methods for the Predicta account in this release. MetaMask is used as a verified wallet identity for balance display, deposits and withdrawal security.

A future wallet-auth release may add direct wallet-based account sessions, but Predicta will not simulate that with an insecure client-only login flag.