Opt-out translates the user’s choice not to be tracked and consequently designates, for Piano Analytics, a collection of anonymous data.
On all platforms (website or mobile application, etc.) using an Analytics solution, it is a legal requirement to provide a clear opt-out option.
Piano Analytics uses properties and cookies geared towards visitor and user identification.
If you use our SDKs, you must also use our methods to enable opt-out status.
They will define the opt-out values of all identification or cookie settings, in order to ensure the anonymization of this data by our servers.
These parameters will feed the Piano Analytics Privacy analysis, allowing you to get an anonymous and quantitative view of your traffic generated by users refusing tracker deposit. More details in our developer documentation.
Do not send events in opt-out
You can prevent the SDK from sending events when the visitor is deemed ‘opt-out’.
In order to do it, you can use the dedicated method:
Management of application identifiers
Our audience measurement SDK for your applications meet the same requirements as websites relative to the use of trackers.
If identification is not stored on a cookie or application, it is stored and must benefit from an opt-out option as for websites.
Please refer to the dedicated articles in our developer documentation: