Facebook
Business account disabled
Fingerprint & multi-account browser, privacy-first
The same account, on a different machine
Sign in from your laptop instead of your desktop and the account asks to verify you again -- because the same environment does not present the same fonts, voices and hardware on both. GekkoLogin syncs the whole environment encrypted, so the second machine opens as the first one, and only one machine may hold it at a time.
Windows first. macOS and Linux coming soonCloud sync included on the free plan
The problem
Shared browsers make sessions easier to connect
One shared browser leaks repeated cookies, IP context and device signals. GekkoLogin creates a separate, stable environment for every account to keep sessions private and independent.
How do you lower the risk?
Shared browsersame device signals
Google Ads
Campaign suspended
TikTok Shop
Shop restricted
Amazon
Seller review
eBay
Listing limits
Why it works
A fingerprint browser protects privacy by separating the whole environment
Platforms do not only look at an account password. They compare browser state, device signals, IP context and repeated behavior. GekkoLogin packages those signals into isolated, stable profiles so each account works from its own coherent environment.
Explore browser fingerprinting
Browser signals
Canvas, WebGL, fonts, language, timezone and device fields need to tell one consistent story.
Profile isolation
Cookies, local storage, cache and session history stay inside the profile assigned to that account.
Network alignment
Proxy location, timezone, language and geolocation context should match the market you operate in.
Use cases
Your trusted partner in every multi-account sector
Affiliate Marketing
Keep each campaign or client workspace fully isolated, with its own private browser identity and network context.
E-commerce
Manage multiple stores on Amazon, Shopify, Shopee, Temu and eBay with separate regional context.
Crypto & Web3
Operate wallets, quests and airdrop workflows while keeping browser, proxy and session state isolated.
Web Scraping
Run repeatable browser data workflows with controlled fingerprints, cookies and network settings.
Digital Agencies
Separate client workspaces, campaign accounts and operator access without mixing credentials or storage.
Social Marketing
Scale campaigns across Facebook, Instagram, Telegram, TikTok and more while keeping accounts apart.
Product controls
Real controls for stable multi-account work
Browser fingerprinting
A coherent fingerprint that holds the same on every launch — canvas, WebGL, fonts, timezone and hardware move together, so a profile never drifts or contradicts itself.
Learn moreBrowser profiles
Run every account from its own cookies, storage, proxy, fingerprint and history.
Learn moreBatch management
Create, group, edit, import and export profile sets without repetitive setup work.
Learn moreProxy management
Assign HTTP or SOCKS5 proxies and keep location context consistent with profiles.
Learn moreWindow synchronizer
Repeat controlled actions across multiple profile windows when operators need scale.
Learn moreRPA automation
Turn repeat browser steps into reusable workflows while keeping manual control nearby.
Learn moreLocal API & MCP
Start profiles from local tools and connect automation through browser debugging endpoints.
Learn moreTeamwork & roles
Control profile ownership, member access, handoff rules and team activity records.
Learn moreActivation path
Turn a download into the first working profile
Desktop products convert only after users see a profile launch cleanly. This path makes the first environment feel concrete instead of abstract.
Download the desktop app
Install GekkoLogin and sign in to the workspace that owns your profiles.
Create a profile
Choose the account type, assign a proxy and keep storage isolated from other accounts.
Run the launch check
Confirm IP, timezone, language, WebRTC and fingerprint context before opening the account.
Operate and hand off
Open the profile, run repeat tasks, export when needed or share access with a teammate.
Product evidence
Trust the profile behavior you can inspect
See how profile state, browser signals, updates and team access are controlled before you move important accounts into a new workspace.
Desktop profile storage
Profiles keep cookies, cache, extension state and local storage inside dedicated profile directories.
Startup checks
Each launch can verify proxy, country, timezone, WebRTC and browser context before account work begins.
Component updates
Browser core, fonts, extensions and app updates can be explained through changelogs instead of hidden changes.
Controlled access
Teams can separate account ownership, operator permissions, profile groups and activity review.
Automation
Automate browser profiles with API and MCP
Developers and operators should be able to start profiles locally, connect Playwright, Puppeteer or Selenium, and later route agent workflows through MCP without changing the browser profile model.
POST http://localhost:35000/api/v1/profile/start
{ "profileId": "8f2a-c41d-..." }
// returns a CDP endpoint
{ "port": 51944, "ws": "ws://127.0.0.1:51944/..." }
const browser = await puppeteer.connect({
browserWSEndpoint: res.ws
})
const page = await browser.newPage()Team control
An operator can use an account without being able to take it
The risk in multi-account work is rarely the platform. It is a profile copied onto a laptop, a password passed around, a machine nobody remembers granting. Each of those is a mechanism here rather than a policy, and you can check every one of them.
Read about securityA key per device
Environment data is encrypted before it leaves your machine and every device holds its own key. The server never sees plaintext.
You approve new machines
The first time a device reads an environment, it asks you -- comparing a fingerprint with the person at that machine.
One machine at a time
An open environment is held by exactly one device. The second is refused rather than allowed to diverge from the first.
On the record
Who opened which environment, when, from which device and which address.
Resources
Tools and guides for profile readiness
Free tools for high-intent traffic
Fingerprint checkerInspect browser, canvas, WebGL, fonts, timezone and other high-signal fields.Proxy checkerCheck IP, location, ASN, latency and whether the proxy context matches your plan.Cookie converterPrepare cookie files for migration and profile import workflows.Readiness checklistReview proxy, timezone, language and storage consistency before opening accounts.
FAQ
Common questions
Download the app and create your first isolated profile
Start with a real desktop environment, run the launch check, then open the account from a cleaner context.