How it works
Websites recognize returning visitors not only through cookies but through a fingerprint: browser version, screen size, fonts, time zone, graphics and more. Antidetect browsers let you set these attributes per profile and keep them stable between sessions.
Each profile is typically paired with its own proxy so that the IP address, location and fingerprint tell a consistent story.
Legitimate uses
The software is used for professional workflows.
- Agencies managing several client accounts without cross-contamination.
- QA and localization testing across regions and device profiles.
- Researchers and teams that need separate, repeatable browser environments.
What to look for
Compare price per profile count, the availability of an API for automation, team roles and permissions, and how profiles are stored (cloud, local or both). A free plan is useful to test before paying.
Use these tools only for authorized work. Platform terms still apply, and fraud, spam or account theft are outside the purpose of this site.
FAQ
Frequently asked questions
Is an antidetect browser the same as a VPN?
No. A VPN changes your IP for the whole device. An antidetect browser isolates browser profiles and fingerprints, and is usually combined with a proxy.
Do I need proxies with an antidetect browser?
Generally yes. The fingerprint and the IP address should match, so each profile is paired with its own proxy.