Crypto.com says passkeys can be used in its app for login, withdrawal-address whitelisting and crypto withdrawals. Its help article explains that iOS users authenticate through Face ID, Touch ID or device passcode, while Android users use the biometric, PIN or pattern method configured on their device.
For traders, the lesson is broader than one app. Passkeys can reduce dependence on SMS codes and make phishing harder, but they are only one layer. A safer workflow also includes withdrawal address whitelisting, account alerts, strong device lock settings, and a habit of checking the destination chain and address before sending funds.
Device changes are the part many users ignore. Crypto.com notes that passkeys may be backed up through iCloud Keychain or Google Password Manager, or used from another device by scanning a QR code. That convenience is useful, but it means users should protect the Apple or Google account connected to the passkey, because recovery paths are now part of exchange security.
A practical setup routine is simple: enable passkey authentication, confirm 2FA and recovery settings, whitelist addresses only after a small test transfer, turn on withdrawal and login alerts, and keep a written exchange-security checklist separate from trading decisions. Security should be boring before volatility arrives.
Risk notice: Account-security tools reduce some risks but cannot eliminate phishing, malware, wrong-chain transfers or market losses. This article is for platform education only and is not official customer support or investment advice.
Sources: Crypto.com Help Center passkeys | Crypto.com crypto withdrawals help | CISA account-security guidance
原创文章，作者：financial transaction，如若转载，请注明出处：https://www.fanbi.net/archives/2770
