Data economy: A central element of digital self-defense

In today’s digital world, it is more important than ever to protect personal and professional data. A central element of digital self-defense is the principle of data economy. This principle states that only the data that is really necessary should be stored. This enormous amount of data today involves risks such as data theft, reputational risks and unwantedprofile formations.

The historical anchoring of the principle of data economy

The principle of data economy has its roots in the beginnings of data protection thinking. Already in the early days of data protection, it was recognized that the storage of data involves risks and that it is important to only store the data that is really necessary. In 1970, the Federal Data Protection Act (BDSG) was passed in Germany, which included the collection, storage anduse of personal data. Since then, the principle of data economy has evolved and is now an important part of digital self-defense.

The Importance of Data Saving for Digital Security

Data economy is important to protect privacy and anonymity. If too much data is stored, this can lead to risks such as data theft, reputational risks and unwanted profiles. According to a 2020 study, over 1.2 billion personal data was stolen in 2019, which is a 50% increase compared to the previous year.By consistently applying the principle of data economy, these risks can be minimized and their digital trace can be reduced.

Practical tips for everyday life

There are many practical tips that you can use in everyday life to be data-saving. Some of these tips include regular cleaning up of download folders, temporary files, and Trash. In addition, you should use operating system functions for automatic storage cleaning and consciously avoid creating permanent copies of documents that are only used oncebecome. Using password managers to create and manage secure passphrases is also advisable.

Technical measures for data saving

There are also technical measures that can be taken to be data-saving. Some of these measures include encryption of disks with proven mechanisms and secure key management. The use of tracker blockers and regular deletion of browser data is also advisable. You should also restrict app permissions on mobile devices.

The role of cloud storage in data economy

Cloud storage can pose a risk to data economy if not handled properly. It is important to understand the differences between synced folders and local storage and to add expiration dates to shared links. In addition, you should check access rights regularly and clean up metadata before sharing files.

Storage rules and deletion periods

It is important to observe retention rules and deletion periods to ensure that data is not stored longer than necessary. Clear recommendations for the design of retention cycles and the decision to delete or archive data should be formulated. The deletion of data should be safe and comprehensible.

The importance of offline backups for data economy

Offline backups and Air-Gapped backups are important to protect data and test recovery processes. You should regularly perform backup cycles and make sure backups are safe and accessible. Using offline backups can also help reduce dependence on cloud storage.

The legal dimension of data economy

The legal dimension of data economy is important to ensure that data processing processes are legally compliant. Data protection requirements, information rights and deletion obligations should be observed and ensured that data processing contracts with service providers are legally compliant. Compliance with data protection laws is important to ensure privacy and anonymityprotect.