WhatsApp tightens account security with new safety features: What are they and how do they work?

WhatsApp has bolstered account security with a range of new features. Users can now select a more complex alphanumeric password with special characters, replacing the previous six-digit PIN. Additionally, the option to register multiple passkeys on a single account has been introduced. Passkeys provide stronger protection than traditional passwords and enable account access through biometric features like Face ID or fingerprint scanning.

This eliminates the vulnerability of username-and-password combinations to phishing attacks. Furthermore, WhatsApp is enhancing information displayed for calls from unknown numbers, aiding users in identifying potential threats. These measures aim to fortify account protection as online scams and hacking techniques become increasingly sophisticated.

The updates reflect a growing trend in messaging platforms prioritizing user security without complicating the process.