Unverified50% confidenceFactExact time

WhatsApp营销模板消息（Template Messages/HSM）是企业主动触达用户的唯一合规方式，需提前经Meta审核通过

1

Sources

50%

Confidence

Long-term

Relevance

7/12/2026

First Seen

Sources

YCloud June Update: A Deep Dive into Five Core Capability Upgrades for WhatsApp AI Agent

bilibiliYCloud-BSP7/9/2026

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Unverified当系统消息和用户消息规则冲突时，系统消息始终优先55% similar UnverifiedWhatsApp 默认采用端到端加密（E2EE），消息在发送方设备加密、在接收方设备解密，中间传输过程中连 Meta 自身也无法读取内容54% similar Unverified2021年 WhatsApp 更新隐私政策引发大规模用户迁移至 Signal 和 Telegram52% similar UnverifiedToken 认证分为 JWT（可在客户端解码验证有效期）和不透明令牌（需服务端查库验证）两种形式51% similar

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