English guides to crypto fees, execution records, order types and calculation methods.
Disabling withdrawals restricts an important API function, but does not make a key financially or privately harmless. It may still read account data, place orders or cancel them. Begin with the application's tasks, then grant the supported access those tasks actually need.
Saving a withdrawal address does not necessarily prevent sending anywhere else. The feature might be a convenience address book or an enforced list with rules for changes. Check what the service blocks, who can modify it, when changes take effect and which access routes it covers.
SMS codes, authenticator-app codes and passkeys are not identical against phishing. Compare how each verifies access to the intended service, what happens after device loss and which alternatives the account still accepts. Review normal use and recovery together before changing methods.
Two-factor authentication protects the route where a system enforces it. It does not automatically add a code to every signature made with an independent private key. Map the platform, email, wallet and recovery routes, then connect each safeguard with the action it actually controls.
An exposed wallet password cannot be assessed from its name alone. Identify what it unlocks and whether another party also obtained a device, encrypted file or service account. Changing your copy's password may restrict one access route without erasing secrets or files already copied elsewhere.