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WhatsApp upgrades 2FA with alphanumeric passwords and multi-device passkey support

By PulseAugur Editorial · [1 sources] ·

WhatsApp is enhancing its two-factor authentication (2FA) by allowing users to set alphanumeric passwords instead of just six-digit PINs. This update requires passwords to be at least eight characters long and can include letters, numbers, and special characters for improved security. Additionally, the app is improving passkey management for multi-device users across Android and iOS, and providing more context for incoming calls from unknown numbers to help identify potential spam or scams. AI

IMPACT Minimal direct impact on AI operations; focuses on user security and convenience within a messaging platform.

RANK_REASON This is a product update for a widely used messaging application, not a core AI development.

Read on Engadget →

AI-generated summary · Google Gemini · from 1 sources. How we write summaries →

WhatsApp upgrades 2FA with alphanumeric passwords and multi-device passkey support

How we ranked this

Signal score
0 / 100
Composite score across the factors below. Higher = stronger signal that this story matters right now.
Newsworthiness bucket
Tool
This is a product update for a widely used messaging application, not a core AI development.
Source corroboration
Single-source cluster
Only one publisher covered this so far. Single-source stories can still rank when the publisher is high-authority, but they lack cross-source corroboration.
Topics
product, safety
Editorial topic classification. Feeds into how the story surfaces on /topic/<slug> hub pages and into the per-entity coverage mix.
AI-industry relevance
Low
Off-topic or adjacent — cluster remains reachable but doesn't surface in AI-industry rankings.
Story freshness
Same-day
Cluster formed today. Ranking reflects the current source set at time of score.

Full methodology in our editorial standards.

COVERAGE [1]

  1. Engadget TIER_1 English(EN) · [email protected] (Karissa Bell) ·

    WhatsApp is upgrading its 2FA settings

    You can now ditch the six-digit code for a stronger password.

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