WhatsApp Now Supports Multiple Passkeys for Stronger, Phishing-Resistant Logins

Meta has announced new account security features for WhatsApp, including the ability to add multiple passkeys to a single account. This means users with both iOS and Android devices can now sign in securely on either platform using passkeys, rather than relying solely on traditional passwords or SMS codes.

Passkeys are considered phishing-resistant because they use device-based cryptographic verification instead of text-based credentials that can be stolen, guessed, or intercepted by scammers. Meta noted that more than 1 billion people already use a passkey to log into WhatsApp, highlighting how widely the technology has already been adopted since it first launched on Android in October 2023.

For small businesses that rely on WhatsApp for customer communication, marketing, or internal coordination, this update offers a meaningful security upgrade with minimal effort required. As more platforms move toward passkeys, businesses should start familiarising themselves with the technology as a stronger alternative to passwords.