IPv4 or IPv6 - let's get into the details.

We have prepared a short article for you, in which we talk about the main differences between popular Internet protocols.

Tip of the day

Use two-factor authentication to provide additional security for your account.

If you did not set up 2FA when registering, you can always do it later in the account management menu. Click on the logo in the upper left corner, go to the 2FA settings and activate additional verification during authorization.

Tip of the day

Use the proxy filtering feature by geolocation to display sessions based on their belonging to the required country.

To filter sessions based on geo, open the filter in the "proxy" column and select the required location.

Tip of the day

If you use a proxy with port proxying, you do not need to set the port manually when creating each session - use the port range setting in the preset.

To ensure that created sessions automatically receive the required port, select the "Localhost" connection type when creating/editing the preset and specify the required range.

This way, all created sessions will use the port in turn based on the specified values.

Tip of the day

To select mobile configurations when creating a session or preset, do the following: use the normal anti-detect mode and specify the mobile substitution type.

After that, you can select the OS type and the name of the device that you want to get as a result of emulation.

If you select a mobile configuration when using a preset, you can specify the required OS or browser version to get different devices using this OS when creating each new session.

Tip of the day

To use the selection of a config from a set of configurations of real devices when creating a session or preset, select the "Configuration Pool" mode, then use the filters to select and install the desired configuration.

When using a pool and creating a single session, you can install a specific config; in the case of installing configurations from a pool when creating a preset, you can make a mass selection by forming a list of configurations - thus, each subsequent session will use the configuration from the list until it ends.

Tip of the day

To use Facebook manager, register your Nooklz account and specify your token in the general settings in the "integration" section.

After that, select the sessions that need to be sent to autofill and use the "Send to Nooklz" function - your sessions along with Cookies and proxies will be automatically added to Facebook manager.

Tip of the day

The built-in guide is a useful mechanism for learning the basic mechanics of the program.

If you missed the guide after opening the Linken Sphere for the first time or would like to refresh your knowledge, simply run it again.

To re-run the training, open the "help center" and select "Start guide".

Today, there are many products in the world of anti-detects in various price segments, while the basic capabilities of most of them are approximately the same. Of course, there are different approaches to the philosophy of the product (or lack thereof), functionality, quality of substitutions and security. Reputation issues are also important.

However, we decided not to delve into technical features and find out which of the most popular products offers more favorable conditions from the financial side of the issue and have prepared a small study for you.

Which antidetection browser is more profitable in 2025?

Tip of the day

To send a session to another Linken Sphere user, click on the additional actions icon (if you need to send one session), or select the required sessions in bulk and using the bulk actions panel, select the "Share" option, then specify the recipient account and confirm the sending.

You can automatically delete sessions from your account after sending them - to do this, activate the "delete session after sharing" switch.

Tip of the day

You can view the life cycle history of each session and restore data from backup copies if necessary.

To use the action log function, click on the additional actions icon and select "Action log".

To hide all actions and display only potential backup points in the log, use filtering by activating the "Time machine" checkbox.

Every time we use a browser to browse the web, we leave a digital trace that can be used to identify us. Using anti-detect allows us to change it, but how can we check how reliable our fingerprints are?

Browser Fingerprint Check: 8 Best Online Tools to Protect Your Privacy

Do you know about the most innovative features of Linken Sphere 2?

- Advanced web emulation of mobile devices
- The most flexible synchronization settings for the safety of your data
- Built-in configuration uniqueness indicator
- Ability to emulate Edge, Opera and Brave
- Extended pool of real configurations
- Built-in proxy purity check
- Flexible team management options
- Advanced warm-up options
- Universal templates with the ability to install bookmarks and extensions
- The most flexible bulk import options

With Linken Sphere you always get more!

Tip of the day

When you work together with other users from the same account or use commands, a situation may arise in which unused data from deleted sessions may remain on the hard drive.

Over time, this can lead to an increase in the consumed space, so such data requires periodic cleaning.

To clean up space, use the optimization function, which is located in the general settings.

What is the difference between the "Optimize" button and the "Clear data" button? The optimization function affects only "junk" data and its use is safe. The full clean button deletes all local session data - if you use cloud synchronization, the current data will be downloaded from the server when the session starts. If you do not synchronize data with the server, then the session storage may be lost irretrievably, so use the full clean function with caution.

Working with high-quality proxies. Now even easier

We tell you about the capabilities and features of Sphere Proxy - the easiest, most convenient and profitable way to get clean proxies right in your browser.

Tip of the day

Sphere Proxy - high-quality and reliable proxies that are conveniently integrated into the Linken Sphere interface. If you have used free proxies before, then everything is completely familiar with the difference that you can use clean proxies with a much wider choice of geolocation.

To purchase Sphere Proxy, you need to go to the account and team management tab and select "Buy proxy". You can choose the most suitable tariff for you depending on the required traffic volume.

If you are the owner of the team - Sphere Proxy will be available to your members in the desktops of your team.

What is ClientRects?

We are opening a series of useful articles where we explain and show everything you need to know about fingerprints and substitution technologies for users who want to understand more deeply what is happening in their browser "under the hood".

Let's start with ClientRects - a technology that allows you to get information about the location and size of web page elements.

How to properly proxy a system through a router?

You often ask the question of how to properly configure a router for proxying traffic, so we have prepared a detailed article where we have described in detail the necessary sequence of actions to ensure an inexpensive and reliable connection.

Two-factor authentication (2FA) in Linken Sphere. What is it and how does it work

Always use two-factor authentication to ensure additional security of your data. In this article, we tell and show how to improve the security of your account.

Video Stream Substitution in Linken Sphere. Outstanding Benefits and Operation Instructions

We recently released a detailed guide on using OBS Studio with Linken Sphere. During this time, we received many questions and requests for the implementation of native video stream substitution.

You wanted it - we did it. You have already seen similar functionality in other products, but we tried a little harder.

In this article, we talk about the features of implementing video stream substitution in Sphere and give step-by-step instructions on using the new functionality.

Human-like text paste — what's "under the hood" of popular anti-detects?

Automatic text insertion is one of the most frequently used functions in modern anti-detects. For the first time, imitation of manual input appeared in Linken Sphere back in 2017, but today it is an industry standard.

However, despite the visual similarity of the smart paste in various products, in reality, the implementation of this function differs much more than you could imagine.

In this article, we examined several popular anti-detects and, using specific examples, showed the technological advantage of human-like paste in Linken Sphere.