Unique sign-in
Use an email address and password reserved for OKX; never reuse a password from a forum, email provider or another exchange.
Account controls
Account security
A practical security and recovery plan for readers evaluating OKX.
Este guia prioriza taxas, acesso, segurança da conta e saques. Em Brasil, registre os custos de entrada em BRL, a entidade de cadastro e as restrições de produto. Plataformas: OKX. Toda decisão exige uma verificação oficial atual.
Phishing-resistant authentication
Prefer a passkey where available. If using an authenticator, keep the recovery key offline and do not send codes to support agents.
Withdrawal protection
Enable an address allowlist, withdrawal lock and confirmation delay where available. Recheck the exact network before approving.
Session review
Review active devices, API keys and account sessions after travel, device replacement or a suspicious notification.
Recovery record
Document the account entity, support route and identity-recovery requirements that apply to residents of Brazil.
Incident response
If account access changes unexpectedly, stop deposits and trading, secure the connected email account, revoke API keys and use the published support route.
Threat model
Separate account, device and transaction risk
A strong password does not protect against a wrong deposit network, a malicious application or an exposed API key. Review each control independently.
AccountAuthentication and recovery
DeviceUpdates, permissions and sessions
FundsNetworks, allowlists and test transfers