Home / Blog /Understanding device fingerprint in modern tracking systems

Understanding device fingerprint in modern tracking systems

logo Hidemyacc circle

Websites always aim to gather as much user information as possible, employing various methods to achieve this goal. Device fingerprinting stands out as one of the most effective techniques for discerning users attempting to access their platforms. But what exactly is device fingerprinting, and how do websites utilize it to identify users? Let's find out in this blog post.

What is device fingerprint?

Device fingerprint is a collection of information about a device's hardware and software configuration to identify it. Each device has their onw device information. Consequently, if multiple accounts are accessed from the same device, websites can easily detect.

Differences between browser fingerprint and and device fingerprint 

Device fingerprinting and browser fingerprinting serve similar purposes in detecting users, yet they exhibit subtle differences. Device fingerprinting primarily entails gathering information regarding a device's operating system, browser, installed plugins, hardware specifications, network settings, and other attributes.

On the other hand, browser fingerprinting concentrates on collecting details about the browser's configuration, including the user agent string, installed plugins, supported fonts, screen resolution, timezone, and other settings.

Both device fingerprint and browser fingerprint can help websites figure out who's visiting them and which device user are using.

How do websites detect users via device fingerprint?

Websites can detect users via device fingerprinting by gathering various information about the user's device and browser configuration. Here are some common parameters used to detect: 

  • User-agent string: This includes information about the browser, operating system, and device type being used to access the website.
  • IP address: IP address can provide information about the user's location and internet service provider.
  • HTTP headers: These can contain additional information such as language preferences, accepted content types, and encoding capabilities.
  • Canvas fingerprinting: This technique involves generating a unique image or "canvas" in the user's browser, which is then analyzed to create a unique identifier based on the device's graphics rendering capabilities.
  • Browser plugins and extensions: Information about installed plugins and extensions can be used to create a fingerprint, as these configurations can be unique to a specific user.
  • Cookies and local storage: Information stored in cookies or local storage can be used to identify returning users.
  • Timezone and screen resolution: These attributes can also contribute to a device's fingerprint.

By combining these and other factors, websites can create a unique fingerprint for each device, allowing them to recognize returning users even if they switch IP addresses or clear their cookies. 

Why do you need to change device fingerprint? 

You're probably aware that websites can track you based on your device's fingerprint. To safeguard your identity and manage multiple accounts securely, it's essential to change your device fingerprint. Here's why:

  • Preventing tracking: Changing your device fingerprint can help prevent websites from tracking your activities across different sites. Masking your fingerprint adds an extra layer of security, making it harder for websites to identify and monitor your online actions.
  • Avoiding content restrictions: Some websites restrict access based on your location or device, especially if you've had previous accounts suspended. Changing your IP address using a proxy or VPN can trick websites into thinking you're accessing from a new location. Similarly, changing your device fingerprint can make websites see you as a new user, enabling you to bypass restrictions and access content that would otherwise be off-limits.
  • Protecting multiple accounts: Many websites prohibit users from having multiple accounts on the same device. This can be inconvenient, particularly for those making money online, who need multiple accounts for various purposes. By masking your device fingerprint and changing your IP address, you can create and manage multiple accounts on the same device without triggering detection by websites and platforms.
  • Avoiding targeted advertising: If you find targeted ads intrusive or irritating, changing your device fingerprint can make it more challenging for advertisers to build a profile of your interests and target you with personalized ads based on your browsing history.

How to change device fingerprint with antidetect browser Hidemyacc

The antidetect browser allows users to create multiple profiles with different sets of device fingerprints for each profile. Hidemyacc is one of the most effective antidetect browsers on the market, helping you manage multiple accounts on the same device without being detected.

When creating new profiles with Hidemyacc, you can customize your device fingerprint parameters according to your needs, or Hidemyaccwill randomize these parameters for you. These parameters, such as operating system, hardware concurrency, device memory, language, and screen resolution, are always updated to the latest version.

Customize parameters on Hidmyacc
Customize parameters on Hidmyacc

Hidemyacc can't change your IP address. Instead, Hidemyaccsupports many types of proxies, allowing users to change their IP address. If you want to buy proxies from trustworthy providers at a cheaper price, you can access the Proxy Store. In this store, Hidemyaccdisplays many promo codes from proxy providers for Hidemyaccusers.

Hidemyacc Proxy Store
Hidemyacc Proxy Store

Additionally, Hidemyaccoffers many features such as teamwork, team members, proxy manager, and automation. It is the first antidetect browser in the market to offer record automation features, enabling users to record their actual actions on websites and export them to automation scripts. Moreover, you can user system scripts with about 30 available scripts to warm up accounts.

Hidemyacc Automation
Hidemyacc Automation Scripts

There are five different plan packages for you to choose from. If you purchase the yearly plan, you will get a 50% discount.

Hidemyacc Plan
Hidemyacc Plan

Conclusion

In conclusion, device fingerprinting is a crucial factor to consider when managing multiple accounts or safeguarding your online identity. Changing your device fingerprint using the antidetect browser Hidemyacc is an effective method to prevent websites from detecting that you're using multiple accounts on the same device.

Hidemyacc offers 7 days free trial with 30 profiles. Let’s try out all features with no cost.

If you have any questions, comments, or suggestions, please don't hesitate to reach out to us via Telegram, Skype, or Facebook Messenger support. We're here to assist you.

>>> Read more articles:

Read more

How to use a link bypasser for shortened links?

How to use a link bypasser for shortened links?

Shortened links are becoming increasingly popular but often come with ads, timers, or mandatory tasks. Users lose time waiting, watching ads, or completing intermediate steps before they can access the actual content. In this article, Hidemyacc will provide a fast and safe solution using a link bypasser to help you completely skip those cumbersome steps.

logo Hidemyacc circle
What is Warmup Cache and How to Use It to Speed ​​Up Your Website?

What is Warmup Cache and How to Use It to Speed ​​Up Your Website?

Warmup cache is a technique that helps a system pre-load data into the cache before actual users access it. This approach is commonly used to reduce cold cache issues, improve response speeds, and limit pressure on the server after deployment, a cache purge, or during sudden traffic spikes. In this article, Hidemyacc will help you understand what warmup cache is, when to use it, and how to implement it more effectively in practice. The goal is not just to speed up the first request, but also to maintain more stable performance when the system begins to handle a load.

logo Hidemyacc circle
The ultimate guide to preventing cross-site tracking in 2026

The ultimate guide to preventing cross-site tracking in 2026

Simply put, cross-site tracking is a process where third-party entities monitor your behavior as you move between different websites. Knowing how to prevent cross-site tracking is vital, not just to stop targeted advertising, but to reclaim your online privacy and speed up your browsing experience. This guide will explain how these trackers work and provide simple, actionable steps to stop browser tracking on all your devices.

logo Hidemyacc circle
IP ban: 6+ ways to fix and effective anti-block tips

IP ban: 6+ ways to fix and effective anti-block tips

An IP ban is a form of access restriction implemented by a website server based on the Internet Protocol (IP) address. When a server detects abnormal behavior from an IP, it places that IP onto a blacklist. Once blacklisted, regardless of which account you use, as long as you exit through that IP "door," you will be blocked instantly.

logo Hidemyacc circle
What is the ERR_CACHE_MISS? Fast Fixes for Chrome

What is the ERR_CACHE_MISS? Fast Fixes for Chrome

Have you ever encountered the ERR_CACHE_MISS error on Google Chrome and found yourself unable to continue browsing or resubmitting data? This is a common issue that typically arises when the browser experiences problems with its cache or during a page reload. It can be quite disruptive, especially when you are filling out forms, logging in, or performing critical online tasks. Don't worry! In this blog, Hidemyacc will help you understand exactly what the ERR_CACHE_MISS is, why it happens, and provide quick, simple solutions to get you back to browsing normally.

logo Hidemyacc circle
How to enable third-party cookies on Chrome, Safari, and Firefox

How to enable third-party cookies on Chrome, Safari, and Firefox

Are you having trouble logging into websites, seeing broken page layouts, or finding that essential features aren't loading? This is a common issue, especially as modern browsers now block third-party cookies by default to enhance user privacy. While privacy is important, these blocks can often disrupt your browsing experience or prevent specific web services from functioning correctly. Quickly enabling third-party cookies can resolve these technical glitches in seconds. In this guide, Hidemyacc will walk you through the step-by-step process for the most popular browsers—Chrome, Safari, and Firefox—making it simple and easy to follow.

logo Hidemyacc circle