Privacy policy: https://amplitude.com/privacy
| Cookie | Category | Purpose |
|---|---|---|
AMP_ | Analytics | Registers statistical data on users' behaviour on the website. Used for internal analytics by the website operator. |
AMP_8f1ede8e9c | Marketing | This cookie supports Amplitude product analytics and is primarily used for targeting and advertising purposes. |
AMP_MKTG_ | Analytics | Registers statistical data on users' behaviour on the website. Used for internal analytics by the website operator. |
AMP_MKTG_8f1ede8e9c | Marketing | Registers statistical data on user behavior for internal analytics and stores attribution data like UTM parameters and referrer information. |
AMP_TEST | Analytics | Registers statistical data on users' behaviour on the website. Used for internal analytics by the website operator. |
AMP_TLDTEST | Analytics | Registers statistical data on users' behaviour on the website. Used for internal analytics by the website operator. |
amplitude_cookie_test | Analytics | the cookie is used to test whether the user has cookies enabled, and the SDK should remove it when the test completes |
amplitude_id_ | Analytics | In previous versions of the Amplitude JavaScript SDK, the cookie key was set by default to amplitude_id; this may appear in projects that use an SDK version prior to 6.0.0. In that case, the cookie is set under the key |
amplitude_test | Analytics | The Amplitude SDK uses this cookie to test more thoroughly if cookies are available. By default, the key is used as amplitude_cookie_test, but as mentioned above, the SDK should remove this cookie after the test. |
Running Amplitude on your site? A free Conzent scan shows which of these cookies are set before consent, and the banner blocks them until the visitor agrees.
Last updated 2026-09-27.