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WhatsApp

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WhatsApp 的结构

WhatsApp

公司

2 个关联

归属投资与持股

自有产品与技术

关系出现时间2026待整理节点

WhatsApp公司 · 2 个关联

第 1 层

归属投资与持股1

自有产品与技术1

关系

箭头表示关系方向，可按业务类别筛选。

WhatsApp产出 →Scam Alert
产品 · Scam Alert证据 1
事实90%
查看证据
- 公司披露Meta Engineering Blog2026-08-12 21:00
  Today, we’re sharing an early look at Scam Alert, a new, optional feature that runs an on-device machine learning model to alert a user about potential scam messages.
  查看来源
WhatsApp使用 →differential privacy
技术 · differential privacy证据 1
事实90%
查看证据
- 公司披露Meta Engineering Blog2026-08-12 21:00
  Only anonymous, differentially private aggregates are made available to Meta and WhatsApp
  查看来源
WhatsApp使用 →Scam Alert
产品 · Scam Alert证据 1
事实90%
查看证据
- 公司披露Meta Engineering Blog2026-08-12 21:00
  only aggregated statistics, above a minimum cohort size and with differential privacy noise applied, are made available to Meta or WhatsApp
  查看来源
Meta Platforms拥有 →WhatsApp
公司 · Meta Platforms证据 1
事实90%
查看证据
- 公司披露Meta Engineering Blog2026-08-12 21:00
  neither Meta nor WhatsApp can read it
  查看来源
WhatsApp使用 →differentially private, anonymous aggregates
部件 · differentially private, anonymous aggregates证据 1
事实90%
查看证据
- 公司披露Meta Engineering Blog2026-08-12 21:00
  Only differentially private, anonymous aggregates, such as total warning counts and action rates across all users, leave the TEE boundary.
  查看来源

显示第 1 至 5 条，共 5 条

结论

结合来源阅读结论，展开条目查看证据。

事实证据 1

使用differentially private, anonymous aggregates

Only differentially private, anonymous aggregates, such as total warning counts and action rates across all users, leave the TEE boundary.

Meta Engineering Blog · 2026-08-12 21:00

查看证据

公司披露Meta Engineering Blog2026-08-12 21:00
Only differentially private, anonymous aggregates, such as total warning counts and action rates across all users, leave the TEE boundary.
查看来源

事实证据 1

拥有Meta Platforms

neither Meta nor WhatsApp can read it

Meta Engineering Blog · 2026-08-12 21:00

查看证据

公司披露Meta Engineering Blog2026-08-12 21:00
neither Meta nor WhatsApp can read it
查看来源

事实证据 1

使用Scam Alert

only aggregated statistics, above a minimum cohort size and with differential privacy noise applied, are made available to Meta or WhatsApp

Meta Engineering Blog · 2026-08-12 21:00

查看证据

公司披露Meta Engineering Blog2026-08-12 21:00
only aggregated statistics, above a minimum cohort size and with differential privacy noise applied, are made available to Meta or WhatsApp
查看来源

事实证据 1

使用differential privacy

Only anonymous, differentially private aggregates are made available to Meta and WhatsApp

Meta Engineering Blog · 2026-08-12 21:00

查看证据

公司披露Meta Engineering Blog2026-08-12 21:00
Only anonymous, differentially private aggregates are made available to Meta and WhatsApp
查看来源

事实证据 1

产出Scam Alert

Today, we’re sharing an early look at Scam Alert, a new, optional feature that runs an on-device machine learning model to alert a user about potential scam messages.

Meta Engineering Blog · 2026-08-12 21:00

查看证据

公司披露Meta Engineering Blog2026-08-12 21:00
Today, we’re sharing an early look at Scam Alert, a new, optional feature that runs an on-device machine learning model to alert a user about potential scam messages.
查看来源

显示第 1 至 5 条，共 5 条

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