WhatsApp changes account security: What billions of users need to know
For years, one of WhatsApp’s most important account protections has depended on something remarkably simple: six numbers. That is now changing. WhatsApp is rolling out a major upgrade to its account security, replacing the familiar six-digit PIN used for two-step verification with the option of a longer password containing letters, numbers and special characters. The Meta-owned messaging service…
WhatsApp is enhancing its account security measures by replacing the traditional six-digit PIN used for two-step verification with a more complex alphanumeric password that includes special characters. This shift aims to provide users with a larger number of possible combinations, making it harder for unauthorized individuals to gain access to accounts.
The company is also expanding passkey support, allowing users to authenticate their identity using biometric data such as fingerprint or facial recognition, in addition to conventional passwords. Additionally, Android users will receive more information before answering calls from unknown numbers, including the caller's country and any shared WhatsApp groups, helping to mitigate potential scams and fraudulent calls.
These changes come as account takeover attempts, phishing, and social-engineering attacks become increasingly targeted at individuals rather than attempting to break the encryption protecting their conversations.
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