An anti-detect browser that gives every account its own browser fingerprint
What keeps you up at night is not the number of accounts — it is that one suspension drags the rest down with it. On a single computer, shared cookies, cache, Canvas fingerprints and exit IPs make every account look like the same person. NexBrowser gives each one its own environment: double-click to open, sessions stay signed in, and hundreds of profiles run side by side with no shared signal left behind.
Free plan: 1 member and 10 windows, no expiry, no feature gating.
Profile 01
US · AmazonProfile 02
UK · eBayProfile 03
JP · RakutenProfile 04
DE · AmazonProfile 05
VN · TikTokProfile 06
BR · ShopeeCookie / localStoragePer profile
Fingerprint20+ generated
Exit IPOwn proxy each
Running many accounts on one computer — where the risk actually comes from
Nearly every multi-account team has hit all four of these. They are not carelessness: an ordinary browser was never designed to hold many identities at once.
A dozen accounts in one browser
Sessions overwrite each other, so every switch means logging out, clearing cache and passing verification again. Most of the day goes into signing in and chasing codes instead of actually operating the accounts.
Platforms tie the accounts together
Cookies, localStorage, Canvas and WebGL fingerprints, exit IP — a single overlap is enough for a platform to treat several accounts as one operator, so trouble on one of them spreads to the rest.
A new machine loses the whole setup
Browser settings, proxy bindings and group structure all live on the old computer. Reinstalling or handing accounts to a colleague means rebuilding everything, and those handover days are when inconsistencies trigger risk controls.
Passwords passed around in chat
Credentials sit in spreadsheets and group chats where anyone can copy them. A departure or a lost laptop can take a whole line of accounts with it, and afterwards nobody can tell who did what, from which machine.
From constant re-logins to one operator running hundreds
The old way
- A dozen accounts in one browser, sessions overwriting each other
- Log out, clear cache and re-verify every time you switch
- New machine means lost setup, and a handover means rebuilding it
- Passwords shared through documents and chat, with no record of who did what
With NexBrowser
- One profile per account, running side by side without interference
- Double-click to open, sessions persist, no repeated verification
- Encrypted cloud sync restores everything on a new machine instantly
- Access granted by role — teammates never see passwords, and every action is logged
Four things multi-account management gets right
From the fingerprint detail of a single profile to bulk operations and team collaboration across thousands.
Independent fingerprint setup
Real Chrome core with 20+ parameters — Canvas, WebGL, fonts, audio, WebRTC, timezone, language, hardware — configured per profile.
Grouping and bulk management
Tag and group profiles by platform, store or owner, then create, bind proxies, launch and close them in batches.
One-click profile templates
Save a tuned profile as a template; each copy gets a fresh, non-repeating fingerprint, so hundreds of accounts go live in minutes.
Role-based team access
Grant profile access by role — teammates log in without ever seeing the passwords, and every action is logged for audit.
Will platforms link accounts that share one computer? Look at what they measure
Linkage is never about how many accounts you have. It is about whether those accounts sit behind the same device, the same network and the same browser identity. Storage is the most direct layer: inside one browser, the cookies and localStorage written by account A can still be read while you are using account B, and plenty of tracking scripts do exactly that.
Below storage sits the fingerprint layer — Canvas output, WebGL renderer strings, installed fonts, audio characteristics, timezone and language. NexBrowser isolates both layers at once. Each profile keeps its own data directory and its own independently generated set of fingerprint parameters, so what a platform sees is a set of unrelated devices.
- Cookies, cache, localStorage and IndexedDB are stored per profile and cannot read each other
- Every profile generates its own 20+ fingerprint parameters instead of patching one shared set
- Every profile binds its own proxy, so exit IPs never overlap and timezone follows the IP
Profile 01
US · AmazonProfile 02
UK · eBayProfile 03
JP · RakutenProfile 04
DE · AmazonProfile 05
VN · TikTokProfile 06
BR · ShopeeCookie / localStoragePer profile
Fingerprint20+ generated
Exit IPOwn proxy each
Running many windows: 20+ parameters generated per profile
The hard part of running many windows is not opening them — it is making sure detection scripts see dozens of different machines rather than one. NexBrowser runs on a real Chrome core and builds a self-consistent parameter set when you create a profile: Canvas noise, WebGL renderer, font list, screen resolution and hardware concurrency all agree with one another, instead of being randomised into a contradictory mix.
Parameter templates update from the cloud alongside the browser core, so you do not have to track Chrome releases yourself. When you do want to tune something, every value is editable and you can verify the result on a detection site immediately; when you do not, the defaults are already coherent.
- Real Chrome core, with the User-Agent matched to the engine version
- Canvas, WebGL, fonts, audio, WebRTC, timezone, language and hardware are all adjustable
- Fingerprint templates update from the cloud as Chrome versions move on
CanvasOwn noise
WebGL / GPUPer profile
Font listMatched to OS
Timezone / langFollows exit IP
WebRTCPer profile
Audio / screenOwn values
How to create hundreds of profiles and share them safely
Once account counts grow, the real cost is repetition: creating profiles, entering proxies, tagging groups, granting access. NexBrowser turns all four into batch operations. Save one tuned profile as a template and every copy gets a fresh fingerprint; import proxies in bulk and test the whole list in one pass, dropping whatever fails; group and tag by platform, store or owner, then launch or close the whole group with one click.
Collaboration is handled by roles. You assign a group to the right teammate, and their profiles open already signed in — the password stays in the system and is never displayed. Roles can be changed or revoked at any time, and there is a record of who opened which profile and when. When someone leaves, you revoke access instead of rotating passwords.
- Template cloning puts hundreds of accounts online in minutes with non-repeating fingerprints
- Bulk proxy import plus a one-click health check drops unreachable IPs on the spot
- Role-based access, password-free sharing and an audit log replace password handovers
Team members
InvitePasswordsNever shown
Audit logFully logged
Create your first profile now
The free plan includes 1 member and 10 windows, with no expiry and no feature gating.
Build your account matrix in three steps
From the first profile to a team running the whole operation — every step is visual, with no code required.
Pick the platform and region when creating a profile, and NexBrowser generates a complete, internally consistent fingerprint.
Bind an HTTP, HTTPS or SOCKS5 proxy to the profile and verify it in one click, or pull residential IPs straight from NexIP.
Assign profile groups to the right teammates; the system holds the credentials, so staff turnover never disrupts operations.
Multi-account and anti-detect FAQ
Will platforms link my accounts if they all run on one computer?
No. Each profile carries its own fingerprint parameters, cookies, cache, local storage and exit IP, so platforms see unrelated, independent devices. As long as every profile is bound to its own proxy, there is no shared signal left for them to correlate.
How is an anti-detect browser different from incognito mode?
Incognito only stops your own machine from keeping a record. Within the session it still reports the real fingerprint, timezone, language and GPU rendering characteristics, and a second incognito window carries the same fingerprint as the first. An anti-detect browser builds a persistent, portable identity per account and isolates both storage and fingerprint layers.
How many profiles can run at the same time?
There is no limit in the software itself — the practical ceiling is your RAM and CPU. The free plan includes 1 member and 10 windows with no expiry and no feature gating; beyond that, windows are 0.30 USDT per window per 30 days, with volume discounts up to 60% off.
Do my profiles survive moving to a new computer?
Yes. All profile configuration is synced to the cloud in encrypted form, so signing in on a new device restores everything — fingerprints, proxy bindings and group structure included. A teammate taking over gets the same setup without reconfiguring anything.
Can teammates see the account passwords?
No. You grant access to a profile, and it opens already signed in — the password stays stored in the system and is never displayed. Roles can be adjusted or revoked at any time, and every action is recorded in the audit trail.
Have other questions? We're here to help anytimeContact Support →
Keep reading about multi-account operations
- Online privacy protection20+ fingerprint parameters on a real browser core
- One-click residential IPGive every profile a clean exit IP
- Window syncAct once, finish in dozens of windows
- RPA automationNo-code flows, scheduled and run in batches
- What is a fingerprint browserHow it works and when to use one
- PricingFree plan never expires; pay by windows and seats
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