Linken Sphere 2.21.0 was released on August 11, 2026. The company calls it a global antidetect update and says it spent several months preparing it over the summer.
The announcement describes the changes in broad terms. The developers studied new ways websites collect browser fingerprints and redesigned a number of configuration parameters and the relationships between them. More than 50 improvements were made to fingerprint generation and spoofing overall, but the specific parameters were not disclosed. The built-in configuration pool was also updated, and the browser engine was upgraded to Chrome 151. The stable version of Chrome 151 was released on July 28, two weeks before Linken Sphere 2.21.0.
The company assesses the results using its own tests: on most configurations, anti-detection checks pass with a probability of 70% to 95%, while bot, tampering, and suspicious flags should become several times less common across both desktop and mobile configurations. The company did not disclose which tests and services it used or what the results were before the update, so this remains the company’s own assessment.
Work on spoofing continued afterward. The August 27 update improved macOS fingerprints, and a new Canvas spoofing method was released on September 14.
