IP & Network
IP address, proxy presence, WebRTC ICE candidates, DNS resolver path, TLS / JA3 handshake, HTTP/2 SETTINGS, QUIC / HTTP/3.
Pass — no leaksVerified against every major checker
Afina + fingerprint checkers: we pass them all
Every click on the internet leaves a digital trail — IP address, browser version, screen size, fonts, WebGL renderer, dozens of other parameters. Fingerprint checkers read that trail. Afina produces a clean, consistent fingerprint for every profile, so popular checkers report "anonymous" instead of "masked" or "suspicious".
99%
Average pass rate across all checkersMeasured on a freshly created macOS M3 profile, default settings
What gets tracked when you visit a website?
Every visit leaves a digital trace: your IP, browser version and platform, hardware capabilities (RAM, CPU cores, GPU), installed fonts, language, time zone, and unique signals like Canvas hashes, WebGL renderer strings, AudioContext samples and TLS handshake fingerprints. Anti-fraud systems combine those into one identifier — a browser fingerprint — that follows you across sites and account swaps.
Fingerprint checkers (Pixelscan, CreepJS, BrowserLeaks, AmIUnique, IPHey, FingerprintJS, Bot.sannysoft, Browserscan, Whoer, EFF Cover Your Tracks and more) reproduce exactly the inspection a website does. Run any one of them in plain Chrome and it will see your real IP, real GPU, real language, real timezone — everything anti-fraud needs to link your accounts together.
Afina passes those checkers because every profile carries a real device fingerprint drawn from a catalogue of actual macOS / Windows machines, paired with the right proxy and a Chromium build that matches mainstream Chrome at the network and antidetect layer. No mismatch between properties — no flag.
Five categories fingerprint checkers inspect
Anti-detect is a cross-property consistency problem. Modern checkers test five layers — Afina passes all five out of the box.
Browser fingerprint
User-Agent, sec-ch-ua Client Hints, Canvas hash, WebGL renderer, AudioContext, ClientRects, font enumeration, JS environment audit.
Pass — consistentDevice parameters
Screen size, deviceMemory, hardwareConcurrency, color depth, pixel ratio, GPU vendor, OS version — aligned with the picked chip.
Pass — real deviceSoftware & settings
Installed plugins, language list, Accept-Language header, time zone, color scheme, do-not-track flag, autoplay policy.
Pass — alignedGeolocation
IP geo vs Intl.DateTimeFormat timezone, navigator.language, ClientHints region, WebRTC routing. All synced from the proxy.
Pass — syncedGreen — anonymous, you're safeAll properties match a real device and align with each other. Anti-fraud systems treat the profile as a unique but plausible user — no link to your other accounts.
Red — mismatched, you're flaggedBrowser says iPhone, IP says US, timezone says Moscow. That cross-property mismatch is the cheapest signal anti-fraud has. Afina prevents it by drawing every value from one real device.
Popular checkers — and our pass rate on each
Run any of these yourself against an Afina profile. Names below match how they appear publicly; we do not link out — pick the ones you trust.
Pixelscan
consistency + ban risk
Cross-checks 60+ properties and emits a 'masked' / 'consistent' verdict plus a ban-risk score. Default Afina profiles pass as 'consistent — low risk'.
99%pass
CreepJS
stealth audit
The hardest open audit — lie-detector tests on Date / Math / Performance, prototype-override checks, spoof-artifact scanning. Afina shows no leaked overrides.
94%pass
BrowserLeaks
Canvas + WebGL + Audio + WebRTC
Suite of individual leak tests — Afina passes each and as a set, including WebRTC and DNS leak checks with the proxy in place.
98%pass
AmIUnique
uniqueness vs ban risk
Measures how unique your fingerprint is against the AmIUnique panel population. Afina profiles read as 'unique but plausible' — exactly what you want.
98%pass
IPHey
browser + IP + WebRTC
All-in-one checker — IP / proxy / WebRTC consistency, timezone vs IP, language vs IP. Afina syncs timezone and language from the proxy by default.
100%pass
FingerprintJS
commercial library
The library most anti-fraud teams build on. Tests rely on cross-property consistency; Afina ships fingerprints as one consistent block from a real device.
98%pass
Bot.sannysoft
headless detection
Specifically detects headless / Puppeteer / Playwright via 30+ JS-env giveaways. Afina is a real Chromium build — reads as a normal user browser.
100%pass
Browserscan
leak + bot detection
WebRTC / DNS leak, IP / proxy detection, bot detection (mouse jitter, WebDriver presence), TLS fingerprint. Afina passes all with default settings.
100%pass
Whoer.net
anonymity score
Composite anonymity score combining IP, WebRTC, JS, language and timezone. Afina profiles ship in the 90+/100 range out of the box.
99%pass
Cover Your Tracks (EFF)
tracker resistance
EFF's tracker / fingerprint test. Per-profile noise on Canvas / WebGL / Audio keeps each account distinguishable but not unusual.
97%pass
ja3er.com / JA4
TLS fingerprint
Captures the TLS ClientHello (JA3) or JA4 fingerprint. Afina's Chromium matches mainstream Chrome byte-for-byte — corporate WAFs don't flag.
100%pass
HTTP/3 checkers
QUIC + UDP
Modern checkers also fingerprint QUIC initial packets and HTTP/2 SETTINGS. Afina supports HTTP/3 over QUIC matching stock Chrome.
100%pass
Pass every checker in four steps
No configuration tricks. Install, create, attach, run.
1
Install Afina
Download for macOS or Windows. The installer ships a real Chromium build with the antidetect surface baked in.
2
Create a profile
Pick OS / chip, attach a proxy, optionally tweak languages and timezone — Afina draws a consistent fingerprint from a real device catalogue.
3
Visit a checker
Open Pixelscan, CreepJS, BrowserLeaks, IPHey or any other from the list above and run the test. The numbers are reproducible.
4
Read the verdict
Green / pass / 'anonymous' on every layer. If you change settings deliberately (e.g. turn off Canvas noise), checkers reflect it honestly.
Why people run checkers in the first place
Five common reasons teams reach for an antidetect browser and verify against public fingerprint tests.
Multi-accounting
Run dozens of accounts on social, ad and marketplace platforms — every profile reads as a separate real user.
Web scraping
Crawl protected sites without triggering anti-bot stacks that fingerprint headless browsers and TLS clients.
Crypto / trading
Separate trading accounts and exchange wallets without cross-linking through cookies, fingerprint or IP.
Security research
Pen-testers and red teams verify anti-fraud detection paths against a known-good antidetect profile.
Agencies & teams
Run client portfolios with isolated profiles per brand. Each one passes the checks the client's anti-fraud uses.
FAQs
Run the checkers yourself
Install Afina, open any profile and visit the fingerprint checker you trust most. Numbers don't lie.