Sif

The following article is a guest post by Michel Kurstjens, Product Strategy Director at Sif Group. Sif's Skybox development has reached its halfway landmark ...

[Twitter Inc.](https://twitter.com/en/privacy) [Google](https://policies.google.com/privacy) [Smart](https://smartadserver.com/corporate-privacy-policy/) [Soundcloud](https://soundcloud.com/pages/privacy) [Oracle](https://www.oracle.com/legal/privacy/addthis-privacy-policy.html) Used by audio-platform SoundCloud to implement, measure and improve their embedded content/service on the website - The collection of data also includes visitors’ interaction with embedded content/service. Can also be used to register user interaction and preferences in context with audio-content - This can serve statistics and marketing purposes. pagead/1p-user-list/# The service is provided by third-party advertisement hubs, which facilitate real-time bidding for advertisers. Presents the user with relevant content and advertisement. Registers data on visitors from multiple visits and on multiple websites. Tracks the user’s interaction with the website’s search-bar-function.