What is Anti-Detect Browser?
Software that creates isolated browser profiles with unique fingerprints, paired with proxies to manage multiple accounts without linking them.
Websites identify returning visitors from far more than cookies. Screen resolution, timezone, installed fonts, language settings, WebGL and canvas rendering quirks, audio stack behaviour and TLS handshake details combine into a fingerprint that is often unique to one machine.
An anti-detect browser gives each profile its own consistent, plausible set of those values, stored separately with its own cookies and storage. Ten profiles on one computer look like ten different devices instead of ten tabs.
Fingerprint and network have to agree. A profile claiming a Berlin timezone and German locale while connecting from a Brazilian IP is more suspicious than either signal alone, which is why each profile is normally bound to one dedicated ISP or sticky residential IP in the matching region.
Related terms
Multi-Accounting
Operating several accounts on a platform, with each account isolated on its own dedicated IP to prevent linking and bans.
Fraud Score
A risk rating (0–100) that anti-fraud systems assign to an IP. Lower is better; seamless ISP proxies carry a zero fraud score, so they are rarely flagged.
Sticky IP
An IP address that remains assigned to your session for its duration, as opposed to rotating on each request.
ISP Proxy
A static proxy hosted in a data center but registered under a residential ISP, combining datacenter speed with residential trust and a zero fraud score. Also called a static residential proxy.