Send.win Cloud Features Overview
Understanding Send.win cloud features helps you get the most out of the platform — whether you’re
managing multiple accounts, sharing access with a team, or browsing with complete fingerprint isolation. This guide
covers every major feature, how it works, and practical use cases for each.
Core Feature 1: Isolated Browser Profiles
What It Is
Every Send.win profile is a fully isolated cloud browser environment. Each profile has its own:
- Cookies and localStorage: Completely separate — logging into Facebook in Profile A doesn’t
affect Profile B - Browser fingerprint: Unique canvas, WebGL, screen resolution, user-agent, and other identifiers
- Cache and browsing history: Independent per profile
- Extensions and settings: Profile-specific configurations
Why It Matters
Without isolation, websites can link your activities across accounts using shared cookies, fingerprints, or
localStorage. Send.win’s virtual browser profiles ensure that each account appears to be a completely
different user on a different device — because in the cloud, it effectively is.
Use Cases
| Use Case | How Isolated Profiles Help |
|---|---|
| Multiple social media accounts | Each account in its own profile — platforms can’t link them |
| E-commerce multi-store | Each store in isolated profile with unique fingerprint |
| Client account management | Each client’s accounts isolated from other clients’ |
| Research and OSINT | Research profiles separate from personal browsing |
| Ad account management | Each ad account in its own environment to prevent linking |
Core Feature 2: Session Persistence
What It Is
When you close a Send.win profile, your session is saved. Open it again tomorrow, next week, or next month — and
everything is exactly as you left it. Logged-in accounts stay logged in. Tabs stay open. Form data is preserved.
How It Works
Session Lifecycle:
1. Open profile → Cloud browser launches with saved state
2. Browse normally → All changes saved in real-time
3. Close profile → Session state snapshot saved
4. Reopen later → Restored from saved state, exact same position
Saved State Includes:
✓ All cookies (authentication tokens, preferences)
✓ localStorage and sessionStorage
✓ Open tabs and their content
✓ Browser history
✓ Autofill data
✓ Extension statesWhy It Matters
Without session persistence, you’d have to re-login to every account every time you open a profile. For someone
managing 20 accounts across 5 platforms, that’s 100 logins per session. Persistence eliminates this overhead — open
the profile and you’re already authenticated.
Core Feature 3: Session Sharing
What It Is
Share a pre-authenticated browser session with team members in one click. The recipient gets full access to the
logged-in account — without ever seeing the password. Session sharing is Send.win’s most distinctive feature.
How It Works
Session Sharing Flow:
1. You log into client's Facebook in Profile "Client-Facebook"
2. Click "Share" → Generate share link
3. Send link to team member
4. Team member opens link → Gets the same logged-in session
5. They post, moderate, manage — without knowing the password
6. Revoke access anytime → Link stops working
What the Recipient Gets:
✓ Full access to the logged-in session
✓ Same fingerprint and cookies (no security flags)
✓ Can perform all actions the account allows
What the Recipient Does NOT Get:
✗ The account password
✗ Saved passwords in the browser
✗ Access to change the profile settings
✗ Ability to share with others (unless permitted)Session Sharing Use Cases
| Scenario | Benefit |
|---|---|
| Agency team accessing client social media | Clients don’t share passwords with employees they don’t trust |
| Freelancer creating content for client | Client grants temporary access, revokes after project ends |
| Training new team members | Supervised access without permanent credential exposure |
| Multi-timezone coverage | Day and night shift teams share the same account sessions |
| Emergency account access | Manager can access any team member’s sessions during absence |
Core Feature 4: Unique Browser Fingerprints
What Gets Fingerprinted
| Fingerprint Element | What It Identifies | Send.win Isolation |
|---|---|---|
| Canvas fingerprint | GPU rendering characteristics | ✅ Unique per profile |
| WebGL fingerprint | Graphics card details | ✅ Unique per profile |
| User-Agent string | Browser and OS version | ✅ Unique per profile |
| Screen resolution | Display characteristics | ✅ Unique per profile |
| Timezone | User’s geographic location | ✅ Configurable per profile |
| Language preferences | Browser language setting | ✅ Configurable per profile |
| Installed fonts | System font list | ✅ Unique per profile |
| Hardware concurrency | Number of CPU cores | ✅ Unique per profile |
Why Automatic Fingerprinting Beats Manual
Desktop antidetect browsers require you to manually configure fingerprint parameters — choosing screen resolution,
WebGL vendor, canvas noise level, etc. Misconfiguration (e.g., setting an iPhone screen resolution with a Windows
user-agent) creates detectable inconsistencies. Send.win generates consistent, realistic fingerprints automatically
— no configuration needed, no inconsistency risks.
Core Feature 5: Cross-Device Access
Access from Anywhere
Since Send.win profiles run in the cloud, you can access them from any device with a web browser:
| Device | Access | Notes |
|---|---|---|
| Windows PC | ✅ Full access via any browser | No installation needed |
| macOS | ✅ Full access via any browser | No installation needed |
| Linux | ✅ Full access via any browser | No installation needed |
| Chromebook | ✅ Full access | Ideal for cloud-first devices |
| iPad/Tablet | ✅ Access via mobile browser | Responsive interface |
| Mobile phone | ✅ Basic access | Screen size may limit complex workflows |
Why Cross-Device Matters
- Remote work: Access managed profiles from home, office, or travel
- Device failure: If your laptop dies, log in from any other device
- Team distribution: Team members on different OS platforms all get the same experience
- No installation: Works on locked-down corporate machines where you can’t install software
Core Feature 6: Proxy Management
Per-Profile Proxy Configuration
Each Send.win profile can use a different proxy, ensuring that the IP address matches the account’s expected
location:
Profile Configuration:
├── Profile "Facebook US"
│ └── Proxy: US Residential (Los Angeles)
├── Profile "Facebook UK"
│ └── Proxy: UK Residential (London)
├── Profile "Amazon DE"
│ └── Proxy: DE Residential (Berlin)
└── Profile "Personal"
└── Proxy: None (direct connection)Why Location-Matched Proxies Matter
Social media platforms and e-commerce sites check if your login location matches your account’s registered location.
A Facebook account registered in New York logging in from a German IP triggers security checkpoints. Per-profile
proxy ensures each account always appears from its expected location.
Feature Comparison with Other Platforms
| Feature | Send.win | Desktop Antidetect | Basic Cloud Browser |
|---|---|---|---|
| Cloud-native | ✅ | ❌ Desktop app | ✅ |
| Session persistence | ✅ | ✅ | ❌ Usually ephemeral |
| Unique fingerprints | ✅ Automatic | ✅ Manual config | ❌ |
| Session sharing | ✅ One-click | ⚠️ Profile sharing | ❌ |
| Cross-device | ✅ Any browser | ❌ Desktop only | ✅ |
| Local resources | None | High (per profile) | None |
| No-install | ✅ | ❌ | ✅ |
Getting Started with Send.win
Quick Start Guide
- Sign up: Create a Send.win account (free tier available)
- Create a profile: Give it a name relevant to the account it will manage
- Configure proxy (optional): Assign a residential proxy matching the account’s location
- Open the profile: A cloud browser session starts in your browser tab
- Log into your account: Navigate to the platform and sign in — this session persists
- Close and reopen: Your login is saved — open the profile anytime to continue
Profile Organization Best Practices
Naming Convention Examples:
[Platform]-[Client/Purpose]-[Account Type]
Facebook-ClientA-MainPage
Facebook-ClientA-AdsManager
Instagram-ClientB-Business
Amazon-StoreUS-Seller
Amazon-StoreUK-Seller
Twitter-PersonalBrand
LinkedIn-RecruitingTeamSecurity Features
How Send.win Protects Your Accounts
| Security Layer | Protection |
|---|---|
| Profile isolation | Cross-profile data leakage impossible |
| Cloud execution | Malware on websites can’t reach your local device |
| Session sharing | Passwords never exposed to team members |
| Consistent fingerprint | No security flags from fingerprint changes |
| Persistent session | No repeated logins that could trigger 2FA challenges |
Frequently Asked Questions
Is Send.win free to use?
Yes — Send.win offers a free tier with a limited number of profiles. Paid plans provide more profiles, additional
features, and higher usage limits. The free tier is sufficient to test the platform and manage a small number of
accounts.
Do I need to install anything?
No. Send.win runs entirely in your web browser. Open the website, log in, and start managing profiles. There’s no
desktop application, browser extension, or plugin to install.
Is my data safe in the cloud?
Each profile is isolated — other users cannot access your profiles. Session data (cookies, logins) is encrypted and
stored in your account only. Shared sessions can be revoked at any time.
How many profiles can I create?
The free tier includes a limited number of profiles. Paid plans offer more profiles based on the subscription level.
There is no maximum limit on higher-tier plans — manage as many accounts as your workflow requires.
Can I use Send.win for ad account management?
Absolutely — this is one of the most popular use cases. Create one profile per ad account (Facebook Ads, Google Ads,
TikTok Ads), assign location-matched proxies, and each ad account operates in complete isolation from the others.
Conclusion
Send.win’s cloud features are designed to simplify multi-account management while maximising
security. Isolated profiles with unique fingerprints prevent account linking. Session persistence eliminates
repetitive logins. Session sharing enables safe team collaboration without credential exposure. And cloud-native
architecture means zero installation, cross-device access, and no local resource consumption.
Whether you’re a solo entrepreneur managing a handful of accounts or an agency handling dozens of client profiles,
Send.win provides the infrastructure to do it safely, efficiently, and from any device.
How Send.win Helps You Master Sendwin Cloud Features
Send.win makes Sendwin Cloud Features simple and secure with powerful browser isolation technology:
- Browser Isolation – Every tab runs in a sandboxed environment
- Cloud Sync – Access your sessions from any device
- Multi-Account Management – Manage unlimited accounts safely
- No Installation Required – Works instantly in your browser
- Affordable Pricing – Enterprise features without enterprise costs
Try Send.win Free – No Credit Card Required
Experience the power of browser isolation with our free demo:
- Instant Access – Start testing in seconds
- Full Features – Try all capabilities
- Secure – Bank-level encryption
- Cross-Platform – Works on desktop, mobile, tablet
- 14-Day Money-Back Guarantee
Ready to upgrade? View pricing plans starting at just $9/month.