WhatsApp says more than one billion people now use a passkey
WhatsApp said more than a billion people are protected with a passkey, and Android and iOS accounts can now store more than one. The company is also replacing the six-digit two-step verification PIN with a longer alphanumeric password that can include special characters.

On August 25, 2026 WhatsApp said more than one billion people now use a passkey on the app, and it published more account-security changes.
What we know
- WhatsApp said more than one billion people are now protected with a passkey.
- Android and iOS accounts can hold more than one passkey; the controls live under Settings > Account > Passkeys.
- Two-step verification is changing from a six-digit PIN to a longer alphanumeric password that can include special characters.
- On Android, calls from unsaved numbers can show extra context, including that the number is foreign and whether the caller shares groups with the recipient.
Takeaways
- Passkeys on WhatsApp have crossed one billion people.
- A single account can now keep more than one passkey on both mobile platforms.
- The old six-digit 2SV PIN is being replaced by a longer password.
Source: WhatsApp


