Amplitude

The privacy notice has been substantially restructured and expanded, with new sections on automated decision-making, dispute resolution, California privacy rights, and a physical mailing address. It now includes an explicit definition of Personal Data, adds Global Privacy Control signal handling, and significantly expands the cookies table with many new advertising technology partners (e.g., OpenAI, LINE Yahoo, 6sense, GetVector). The policy also clarifies that Amplitude does not sell personal data under the CCPA, adds a CCPA-specific disclosure table, and provides more detailed descriptions of data uses, legal bases, and individual rights, including the right to opt out of sharing with third-party ad partners. The effective date has changed from June 1, 2026 to August 31, 2026.

隐私政策更新了生效日期，并修改了关于营销通信、第三方合作伙伴披露以及浏览器隐私信号的说明。

• 生效日期更新：从"May 14, 2026"改为"June 1, 2026"；文档标题也从"Last Updated: May 14, 2026"改为"ARCHIVE VERSION: June 1, 2026"。
• 删除营销通信主动描述：旧版中"As noted in the list above, we may communicate with you... For example, if you’ve given us your email address, we may send you promotional email offers..."等主动营销描述被删除，仅保留用户选择退出的选项说明。
• 新增关于浏览器全局隐私控制信号的说明：在"Other Information About Our Privacy Practices"部分新增"Please note that this signal will be linked to the specific browser that you are using only."（该信号将仅与您使用的特定浏览器关联）。
• 删除多个第三方合作伙伴的披露：cookie表格中删除了AddThis、Facebook、LinkedIn、Marketo、Naver、Reddit、StackAdapt、The Trade Desk、PathFactory等提供商，仅保留Amplitude、Google、Datadog、Intercom、Partnerstack。
• 新增cookie选择标题：在cookie管理部分末尾新增"What are your choices about cookies and interest-based advertisements?"标题。