Cookies Having Independent Partitioned State (CHIPS)

Cookie 分區儲存，第三方 Cookie 只允許讀取同網域下的內容，無法跨站存取。 

Cookies Having Independent Partitioned State (CHIPS) allows developers to opt a cookie into partitioned storage, with separate cookie jars per top-level site, improving user privacy and security.

Without partitioning, third-party cookies can enable services to track users and join their information from across many unrelated top-level sites. This is known as cross-site tracking.

停用方式：

[Chrome]
在 chrome://flags/ 中更改設定 Third-party Storage Partitioning = Disable

[Firefox]
在 about:config 中更改設定 network.cookie.cookieBehavior 改成 4

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