Cookies used by Web SDK

Moengage Web SDK does not use or track any 3rd-party cookies.

It only uses 1st-party Cookies and only in the following cases:

Cookie name	Description
`moe_uuid`	It contains device ID. It is also used in case of AMP integrations.

The following cookies are used when Cross sub-domain tracking is enabled.

Cookie name	Description
`moe_u_d`	Contains user details such as device id, isDeviceAdded etc.
`moe_s_a_s`	Status of the Web Push permission Soft Ask
`moe_s_n`	Contains the session and source details of the user
`moe_o_s_t`	The time when the notification opt-in is shown
`moe_h_a_s`	Status of the Web Push permission Hard Ask
`moe_s_d`	Contains Push Subscription related details
`moe_d_d`	Contains the device unique id of the user
`moe_c_s`	Indicates whether cross-subdomain user sharing has been enabled or not for your account
`moe_i_m`	Contains the current and previous identities (if any) of the user
`moe_dis`	Indicates whether SDK has been disabled or not
`moe_dt_d`	Indicates whether data tracking has been disabled or not

MoEngage Web SDK cookies expire 2 years after they are set.

Disable all Cookies

If you want that Moengage SDK does not set or use any cookies, then you can do it by passing disableCookies while initialising the SDK as:

Moengage = moe({
  appId: moeAppID,
  env: 'LIVE',
  logLevel: 0,
  disableCookies: true,
});

If you have enabled Cross Sub-domain user tracking, then that will not work on disabling cookies.

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