Dark Side of Data Harvesting by Big Companies 

data harvesting

Data harvesting is the process of gathering extensive personal information from individuals, typically without their knowledge or consent. The information collected may include anything from the history of a person’s internet browsing and their activity on social media to their financial and medical details. In recent years, concerns have risen regarding privacy, security, and the potential for misuse when it comes to big companies’ use of this data. As a result, in the past few years, big companies’ usage of this data has come under more and more criticism. 

In this article, we will discuss the possible harmful effects of data harvesting conducted by large corporations and the measures that can be taken to safeguard individuals’ private information. 

Dark Side of Data Harvesting 

1. Violation of Privacy 

Data collection can be utilized to develop in-depth profiles of individuals, which might contain specific details such as the individual’s likes and dislikes, political opinions, and even their actual location. Unfortunately, as a result, some people may become more susceptible to identity theft, spying, and manipulation, leading to a breach of privacy. 

2. Possibility of Identity Theft 

In recent years, it has become all too common for companies to suffer data breaches, which result in the theft or exposure of millions of personal records. This information can be used to commit identity theft or other forms of fraud, which can cause significant emotional and financial harm to the victim. 

3. Personal Information Manipulation 

Individuals can be manipulated by using the data harvested from them by creating advertisements and content specific to their likes, dislikes, and beliefs. This can lead to filter bubbles and propaganda machines, restricting individuals’ exposure to various viewpoints and reinforcing preexisting biases.

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4. The suggestion of Personalized Content 

When algorithms are used to personalize the information users see online to reflect their past actions, a practice known as “personalized content suggestion” is accomplished. Because of this, individuals are only exposed to content that agrees with their preexisting beliefs and opinions, which can lead to an imbalanced perception of the world around them. 

data harvesting

Measures to Protect Personal Data 

1. Examine Privacy Policies 

When it comes to any company or service that collects your personal information, it is always a good idea to read the privacy policies. You will be able to find out what information is being collected, how it is being used, and with whom it is being shared as a result of knowing this information. 

2. Minimize Social Media Usage 

It is common knowledge that social media sites have a history of collecting a great deal of personal information. It is possible to reduce your exposure to data harvesting by limiting your use of these platforms or even deleting your account altogether if you want to do so.

3. Enable Two-Factor Verification

Enabling two-factor verification makes your online accounts more secure, and hackers have a lower chance of accessing your personal information.

4. Access the Internet via VPN 

A VPN encrypts your data in transit and reroutes it through an online interface in another location. You can use this to safeguard your privacy by preventing unauthorized parties from intercepting your sensitive information. 


In conclusion, a variety of problems can arise from big companies collecting and using people’s data. Reading privacy policies, limiting social media use, enabling two-factor verification, and using a virtual private network (VPN) to access the internet are all important steps you can take to safeguard your data. By following these procedures, individuals can protect their privacy and reduce the probability of a data breach. Big companies should respect people’s right to privacy when gathering and using personal information.

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