The Comprehensive Collection of Digital Footprints and Personal Information

The modern societal framework is deeply intertwined with digital structures, where daily routines are increasingly dictated by interconnected services. This development has led to major technical corporations gathering personal information to an extent that far exceeds original boundaries. The following text contextualizes this phenomenon and examines the mechanisms of data collection, the impacts on privacy, and the avenues for self-determination within the digital realm.

The Ubiquitous Presence of Digital Services in Daily Life

Few other corporations accompany the daily routine as comprehensively as the major search engine operator. The offered services range from internet searches and navigation aids to video platforms and payment systems. Only through the constant use of mobile phones does the full scale of voluntarily or unconsciously disclosed information become visible. The central user account forms the common thread where all digital traces converge, creating an astonishingly complete picture of personal life.

The Overwhelming Market Dominance of the Corporation

Considering market shares from recent years, the exceptional position of the company quickly becomes tangible. The proprietary web browser for displaying internet pages dominated the scene with massive shares. The vast majority of all mobile phones operated on the proprietary operating system. Furthermore, almost all search queries delivered results via the proprietary search engine, supplemented by numerous other everyday offerings. All these services are linked via the user account, allowing the information to be viewed in a bundled manner.

The Central Overview and Hidden Profile Derivations

The probability that individuals use some service and have created the user account is extremely high. From a benevolent perspective, all data is practically located in a central place. The account overview grants access to the stored information and shows the area the company allows users to see. Internally derived conclusions, however, remain hidden from the individuals. What the system deduces from the traces completely escapes the view of the users.

The Thought Experiment of a Virtual Intrusion

To illustrate the extent of the disclosure, an imaginary burglar serves as an example who only needs to take note of the account data. The person learns the residential address directly from the stored master data, and the digital calendar reveals the upcoming vacation. The system read the electronic mail to see that flight times were slightly shifted, allowing the timeframe for the apartment burglary to be roughly estimated. Anyone wanting to be absolutely sure also finds out that a cruise to a remote island was booked right in the middle of the holiday. This trip was initially researched via the search engine and subsequently paid for using the proprietary payment system.

The Location History as a Real-Time Information Source

Naturally, the vacation could be canceled on short notice, which is why the fictitious person needs more current sources. To ensure the apartment is empty, a glance at the location history is sufficient. This shows the current position and makes even short-term plan changes visible. The example is deliberately exaggerated, because such spying requires unauthorized access by third parties. Nevertheless, it impressively demonstrates how dense the web of information collected over the years is.

The Bundling of Information and Questions of Trust

All these descriptions are stored in the user account, yet the described scenario is rather unlikely. It assumes that the company does not pass on the data in a disordered manner and that the password is neither lost nor taken over unauthorizedly. The thought experiment shows, however, that the sheer volume of different information allows statements about almost all areas of life. The good news is that an overview of the stored data can be obtained relatively quickly. At the same time, the stored information can be specifically limited and influenced.

The Privacy Check as the Central Contact Point

Within the settings, the privacy check is the central place to organize personal data collection. Many functions can be deactivated here, although using them always remains a question of trust. Users can switch off functions and delete existing data, but have no way to verify the implementation themselves. It is not to be assumed that data is secretly collected further, as this would be inadmissible in connection with European data protection rules and punishable by high fines. Purely technically, however, secret recording would be possible.

The Recording of Internet and Application Activities

The recording of internet and application activities summarizes everything connected to the services. This includes the search, the use of the map service, and the visit to the application program store. This recording can be completely deactivated or restricted by changing the corresponding setting. Predefined areas can also be deleted manually at any time to erase individual traces. Those who want to fundamentally master the data flood activate automatic deletion and choose between a short period, a longer period, and unlimited storage.

Manual Deletion and the Management of Location Data

Independent of the automatic regulation, activities can also be deleted centrally by hand. The necessary steps are part of the account settings and require little practice. The most important realization is that the recording is not inevitable, but can be interrupted at any time. Depending on the desire, the collection remains limited to an acceptable measure. The recording can be completely switched off via the management of the location history.

The Device-Specific Control of Location Data

A special feature emerges here, because the location history can be recorded via every mobile device. Consequently, the function can be activated and deactivated individually for every device connected to the services. This way, users retain sovereignty over which device reports movements and which does not. The designations of the devices are sometimes cryptic at this point, since internal model names are used for certain manufacturers. Those who want to switch off the history for a specific device must initially determine the name.

Determining Cryptic Model Designations

The appropriate designation can be determined either in the settings of the device itself. Alternatively, a search query for the model name quickly leads to the goal. If the video platform is used, the corporation records both the search queries in the search field and the watched films. These recordings can also be switched off to protect viewing habits from being stored. The personalization of advertising can also be activated or deactivated.

The Personalization of Advertising and Its Limits

Those who now think they can influence the amount of advertising are mistaken. It can only be determined whether the advertising is aligned with the personal data that the company possesses. The list of assumptions made based on the use of the services is particularly revealing and is located under the advertising settings. Preferences, interests, and sociodemographic information can be recognized in great detail, which illustrates the precision of the details. For more suitable advertising, individual factors can be changed by tapping or removed via deactivation.

The Impact on Search Results and Neutrality

Advertising is still displayed, because only the alignment changes. With personalization deactivated, the ads are then significantly less relevant, if advertising is considered relevant at all. Far more relevant than the advertising settings are the search settings, which can be found at the very bottom of the privacy check. In addition to various technical settings for using the search, it can be determined here whether the search results should be adapted to the created profile. Deactivation does not affect the preference of paid hits, but ensures a more neutral search result that is less colored by the profile.

The Regular Control of New Activities

Especially this neutrality can make the difference in everyday life. The company is constantly evolving, which is why a variety of further data is left under the other activities. It is advisable to invest time regularly and check what has changed and which data has been added. If new services are automatically configured here to collect data, they can be deactivated again as quickly as possible. This recurring control is the best protection against the collection growing unnoticed.

The Step-by-Step Deletion of Activity Data

The activity data can be deleted manually in the user account either for a self-selected period or completely. To do this, open the data and personalization point in the left navigation area and select the my activities entry under activity and timeline. At the top right, under the menu symbol, find the delete activities after command and select the entire time via the downward arrow. Here, individual activities can be selected or deselected as desired before the process is completed with the delete command.

The Adjustment of Personal Information and the Digital Footprint

In the account overview, access to personal details is found on the left in the options bar under personal data. Many of these are mandatory, but they can still be changed and for many it can be determined who is allowed to see them. These data should be checked regularly, because when created years ago, some of this data might be wrong. Other information was publicly visible in the past, but can be set to private today and is then no longer generally visible. In this way, the public digital footprint can be significantly reduced.