What is an antidetect browser? A context for proxies

Contents of article:

  1. Digital fingerprints: What is it?
  2. How antidetect browsers work
  3. A guide to antidetect browsers

Browser fingerprinting runs as a potent next-gen technique for identifying users on the Net. Its performance depends on peculiar situations, so efficiency estimates vary. Researchers claim that up-to-date fingerprinting approaches recognize between 99.24% and 90.84% of the web population. Whenever relevant internet scenarios mandate privacy, i.e. data collection, market research, affiliate marketing activities, social media management via several accounts, antidetect browsers are worth attention. If one fulfills business missions by using them in mixes with proxies, sufficient discretion becomes feasible, even against precarious fingerprinting backdrops.

Dexodata explains how such antidetect web surfing solutions function and how they digitally collaborate with proxies.

Digital fingerprints: What is it?

Being an ecosystem of proxies for social networks, i.e. toolboxes for problem-serving purposes, Dexodata starts with the cause, not with the remedy. Not with antidetect browsers, but with digital fingerprints. This modern phenomenon serves as a reason why customers resort both to IP pools and stealth web navigators. Resultantly, this knowledge contains prerequisites before diving into antidetect browsers’ domain.

What one should know concerning digital fingerprinting comprises three straightforward facts:

  1. While assessing online visibility issues, people tend to think of blocking cookies or external IP addresses (made available when you buy residential and mobile proxies). Cyber fingerprinting is a different, complex matter.
  2. Digital fingerprints are diverse entities of information “tags” collected from your stationary and portable devices, including IoT-fueled appliances. That data inevitably flows back-and-forth when you interact with WWW. By amalgamating those heterogeneous datasets within one-of-a-kind “hashes”, it is possible to monitor individual users, compile comprehensive logs of their online operations, pin down separate actions, etc.
  3. Boiling down, a digital fingerprint shall be viewed as the unique and distinctive set of characteristics or identifiers associated with a user’s presence, behaviors, track record in cyberspaces. Once datasets are ready, no privacy is attainable.

Digital data ranges obtained for fingerprinting encompass:

  • Device details (classes, producers, OS, versions)
  • Browsers’ specifics (user agents, "Do not track" settings, pre-selected languages)
  • Browsers’ plugins, extensions in place (e.g. PDF viewing programs, ad blockers)
  • Display info (resolutions, sizes)
  • Hardware permissions granted for browsers (sensors, cameras, microphones)
  • Basic hardware information (battery levels, remaining RAMs)
  • Established formats for media playback (audio, video)
  • Default keyboard schemes
  • Touchscreen usage patterns, installed fonts, more advanced browser properties (HTTP headers, APIs, CSS details, JS stuff)
  • Approximate locations (IP addresses alone, even if granted by modern proxies for social networks, might not suffice here, as country-pertaining reporting and devices’ time zones give clues, too).

What makes an antidetect browser and why use it

Resulting server-side profiles, or “hashes”, are then stored by web admins, tracking services, etc. After such datasets get accessible for AI-driven analysis, finding out who is who automatically is never a big deal. Successful identification rates near 100%. That is why antidetect browsers — in combinations with auxiliary IPs you receive if you buy residential and mobile proxies — are in high demand today.  


How antidetect browsers work 


All antidetect browsers work in similar fashion. They meticulously craft distinct browsing environments by generating one-of-a-kind digital fingerprints per each profile one sets. This process is not arbitrary. Fingerprints are deliberately generated to match two benchmarks concurrently.

Generalization criteria Generalization involves modifying browser results to present your as generic as possible, covering your distinctive attributes, allowing one to assimilate with the broader web user base
Randomization criteria Randomization entails routinely altering your attributes, ensuring that fingerprints undergo constant changes, making it challenging to reliably identify you

Regarding the data points that antidetect browsers involve, they embrace five domains:

  1. Browser information
  2. Overall location data
  3. More precise IP addresses
  4. Hardware details
  5. Software settings.

Modern privacy-focused solutions exhaustively tackle all issues, except IPs. Addresses stay addresses. That is why antidetect browsers still necessitate dynamic proxies for social networks. Such twofold security layers, stealth navigators coupled with proxies, address the chief antidetect concerns:

  • No fingerprints can be represented as “hashes”
  • Even when “hashes” exist, they are useless, unless you start applying regular browsers and deactivate proxies. 


A guide to antidetect browsers


Step # 1. Buy residential and mobile proxies. Datacenter proxies are no-game here. Availability of smart proxy rotation is advisable.

Step # 2. On this basis, set up fresh profiles by entering essential details. Most contemporary antidetect browsers automatically bring about fingerprints, requiring only a few inputs, e.g. profile IDs, chosen OS, location-specific preferences, credentials for servers with proxies for social networks.

Step # 3. Tailor profiles further to your liking, if desired. Normally, people play with user agents, screen dimensions, plugins, hardware parameters. Importing cookies that contain login info, site preferences, etc. is a viable option.

Step # 4. Activate profiles. A new browser window will open, mimicking standard browsers’ appearance.

Step # 5. Share applicable profiles. Certain antidetect browsers support profile synchronization processes, enabling config sharing frameworks.

The Dexodata ecosystem of proxies for social networks, spanning 100+ countries, is compatible with all popular web exploration tools and respective use cases. Be they about ordinary browser automation or antidetect navigating tasks, buy residential and mobile proxies from us for positive professional outcomes.

Test proxies in action with your software picks anytime. For this purpose, proxies' free trial is available for newcomers.


Data gathering made easy with Dexodata