INFOnline Measurement pseudonymous (query string)

INFOnline Measurement pseudonymous (query string) (infonline/ioam-tx-query)

operated by: INFOnline GmbH (get company information on datarequests.org, go to tracker entry in the Exodus database)

Unlike Census Measurement, which works anonymously without identifiers, INFOnline Measurement pseudonymous “is designed as a pseudonymous system (with client identifiers)”. Source

According INFOnline’s own documentation, “[…] the pseudonymous INFOnline Measurement may only be loaded and executed if there is active consent from the user of [the] web page. […] The following also applies to apps: Only start the session of pseudonymous measurement if you have the user’s consent.” Source

Endpoint URLs

These are URLs or regexes of endpoints the tracker sends data to. We use these to determine which adapter to apply to a request. Some trackers use the same endpoint for several formats. In this case we use additional logic to match the adapter to the request, refer to the code for more information.
  • https://de.ioam.de/tx.io
  • https://at.iocnt.net/tx.io

Decoding steps

Every tracking library has its own way of transmitting tracking data, often even several. They are regularly pretty convoluted, nested encoding schemes. Because of that, the adapter needs to decode the request information into a consistent format. We try to keep keys and paths intact, but the structure results from our decoding. All steps used in the decoding for this adapter are documented here.
  1. Get the cookie i00. Store that in the result for the cookies at i00.
  2. Parse the query string in the request path as a query string. Store that in the result for the query string.
  3. Parse the result for the query string at mi as JSON. Replace the existing value.
1res.cookie.i00 = cookie.i00
2res.query = parseQueryString(query)
3res.query.mi = parseJson(res.query.mi)

Observed data transmissions

This is data that we observed being transmitted by this tracker. Not every request contains all of this data. The context of the data describes where we found the data in the request, the path describes the location of the data in the decoded request. The examples are a selection of observed values.
PropertyContextPathExamples of observed values
App IDquerymi.application.package
querymi.application.bundleIdentifier
App versionquerymi.application.versionName
querymi.application.versionCode
querymi.application.bundleVersion
Carrierquerymi.client.carrierT-Mobile
Countryquerylo Tracker documentation on this propertyDE/Nordrhein-Westfalen
DE/Niedersachsen
querymi.client.countryUS
DE
Unique device IDcookiei00 More details on how we identified this property0031e3efcb97195b26006435e0001%3B6006435e%3B61d26fcd
003b83c0e8b58bd406265c88d0001%3B6265c88d%3B64130cf9
003b20a9d2e5f247f6266187f0001%3B6266187f%3B63c85a4c
0029ded232a91c5e460d0d44f0001%3B60d0d44f%3B62b0903d
Hashed device advertising IDquerymi.client.uuids.advertisingIdentifier More details on how we identified this propertyead12c883812cadaf46f99793f2d824
Languagequerymi.client.languageen
de
Modelquerymi.client.platformGoogle,sdk_gphone_x86_64_arm64,generic_x86_64_arm64,google,ranchu,sdk_gphone_x86_64_arm64
iPhone10,4
OS namequerymi.client.osIdentifierandroid
iOS
OS versionquerymi.client.osVersion11
14.5.1
Refererqueryr2 Tracker documentation on this propertyhttps://www1.wdr.de/index.html
queryrf Tracker documentation on this propertywww1.wdr.de
queryur Tracker documentation on this propertywww1.wdr.de
www.zdf.de
www.spielerplus.de
www.zeit.de
Screen heightqueryxy Tracker documentation on this property1920x1200x24
412x732x24
375x667x32
querymi.client.screen.resolution1440x2392
375x667
Screen widthqueryxy Tracker documentation on this property1920x1200x24
412x732x24
375x667x32
querymi.client.screen.resolution1440x2392
375x667
State/Sub national entityquerylo Tracker documentation on this propertyDE/Nordrhein-Westfalen
DE/Niedersachsen
Tracker SDK versionqueryvr Tracker documentation on this property415
421
424
querymi.library.libVersion2.1.2
2.1.1
Viewed pagequerycp Tracker documentation on this propertySeite/App
___hyb___zdf___ZDFtivi
spielerplus-frontpage
consent/bild-text
___hyb___mobzeit___consent/bild-text
References