# Privacy policy
# Field: Email
If email field is passed in the event we use it as unique identifier of the customer. This applies to events originating from browser as well as server-side.
# Field: c_id
This is a unique identifier generated by edrone JS script. It is stored in the browser local storage and passed in the event. If available we store mapping "c_id"-"email" so that we can uniquely identify customer based on "c_id" only in future events. This applies to events originating from browser only.
# Identifying Visitors
# Cookies
| Name | Domain | Usage | Expiry | Set By | HttpOnly | Secure |
|---|---|---|---|---|---|---|
| ccid | edrone.me, api.edrone.me | Unique visitor identifier. | 100 years | Server (trace, open, email_click, push_token_query) | No | No |
| e_dv_$(app_id) | api.edrone.me | Used to calculate unique daily visitors statistic. Only presence counts (value is discarded). | Daily at midnight UTC | Server (trace) | Yes (since 2017/07/11) | Yes (since 2017/07/11) |
| fp_ccid | shop | Unique user identifier. Used in First Party context. | 60 days (first time), 180 days (on update) | JavaScript | No | No |
| fp_sid | shop | Allows to track visitor or customer session until the browser is closed by them. | Session | JavaScript | No | No |
| edrone_popup | shop | Used to manage state of the pop-up (how often it should be displayed) | Custom (shop decides) | Javascript | No | No |
| edrone_push_widget | shop | Used to manage state of the push widget. It works as a snooze button, i.e. if widget is configured to auto-open, it says how long it should stay closed after user clicks “Close”. | 24 hours | Javascript | No | No |
| push_action_type_$(url) | *.edrone.me | Used to cache subscription state for push notifications (register/deregister) | 1 hour | Server | Yes (since 2017/07/11) | Yes (since 2017/07/11) |
| PHPSESSID | control.edrone.me, admin.edrone.me | Session identifier for the PHP application (Mission Control and Admin). | Session | Server (Mission Control, Admin) | Yes (since 2017/07/01) | Yes (since 2017/07/01) |
# Local storage variables set by edrone
| Name | Usage | Expiry | Notes |
|---|---|---|---|
| cId | Unique user identifier. Not a real HTTP cookie but works just like First Party cookie. | - | Local storage variables are set independently for HTTP and HTTPS under a shop domain. This acts like a First Party cookie. Historically it was the first mechanism used by clients. |
| recommended_data | Include user actions history(represented as JSON format), based on edrone API events. | - | - |
# Cookies set by other companies
| Name | Type | Domain | Usage | Expiry | Set By |
|---|---|---|---|---|---|
| AWSELB | Cookie (3rd party) | *.edrone.me | Assigned by ELB for load balancing purposes. | Session | ELB |
| _ga* | Cookie (1st Party) | edrone.me | Google Analytics | Per Google policy | Javascript |
| intercom-id-* | Cookie (1st Party) | edrone.me, control.edrone.me | Intercom | Per Google policy | Javascript |
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