The web is fast—and tracking is faster. Cookies, cross-site fingerprinting, and aggressive adtech make “private browsing” tabs feel anything but private. If you need to open multiple accounts on the same site, research competitors without leaving trails, or test location-specific experiences safely, you need isolation and control over your network identity.
Sendwin is a privacy-first cloud browser built for multi-login. Instead of running everything on your machine, Sendwin streams real desktop browsers from secure cloud infrastructure. Each tab is an isolated environment with its own cookies, cache, and optional proxy. The result: you can open multiple accounts side-by-side without cross-contamination, while keeping risky code off your device. Learn more at send.win.
What “Anonymous Browsing” Really Means
Anonymous browsing isn’t just “don’t store history.” It’s about separating identities, limiting data leakage, and reducing what sites can learn across sessions. In practice, you want to:
- Isolate identities: Keep cookies, local storage, and logins from bleeding between tabs or clients.
- Control IP/location: Test or work “as a local user” in different regions without toggling a system-wide VPN.
- Minimize tracking surface: Reduce cross-site tracking and fingerprint residue by avoiding local execution in the first place.
Traditional workarounds—incognito mode, separate profiles, even a second browser—still run locally and may share system context. They’re not true isolation, and they don’t provide per-tab IP control. Cloud browsing solves this by executing pages remotely and streaming the result, giving you a safer default and cleaner attribution.
Why a Cloud Browser Beats Incognito, Profiles, and Many VPN Setups
- Nothing executes locally. Pages run in a cloud container/VM; your device receives a safe stream.
- Tab-level isolation. Each tab is its own sandbox with its own storage—perfect for parallel logins on the same site.
- Per-session network identity. Attach a proxy to each tab to view SERPs, ad reviews, or prices as a local—without a blunt system-wide VPN.
- Fewer tracking residues. Remote execution keeps cookies and cache off endpoints, shrinking your tracking footprint.
Sendwin packages these benefits into a browser-based experience—no client install. Log in on the web, launch isolated tabs, and work.
Meet Sendwin: The Cloud Browser Purpose-Built for Multi-Login Privacy
Multiple logins made easy
Open many accounts on the same site at once, side-by-side, with clean separation. Speed up your productivity pipeline by up to 80% and reduce busywork by 60% with Sendwin.
Session isolation on every tab
No shared storage across tabs. That means fewer “wrong-account” mishaps and less signal mixing across campaigns or storefronts.
Different browsers in a single window
Each Sendwin tab behaves like a separate profile—without juggling local profiles or multiple desktop browsers.
Premium Proxy add-on (BYO proxy)
Attach a per-tab proxy for accurate geo tests and regional research. It’s more precise for attribution than a blanket, system-wide VPN.
Protect sensitive pages when sharing
Blur or block billing, payouts, or admin settings before you grant access, so collaborators see only what’s necessary.
Share account, not password
Invite a teammate into a live, logged-in session without revealing credentials. Add a timer with one click; revoke access anytime.
Session timers
Time-box access windows—30 minutes, 1 hour, 24 hours—to enforce least-privilege collaboration by default.
We protect your privacy
Tabs don’t use shared storage, so other tabs and sites can’t monitor your activity.
Rock-solid security
Sendwin uses AES-256 for symmetric encryption and RSA-2048 for asymmetric operations to safeguard every session.
Switch accounts with ease
Move between multiple accounts with one-click access—no logging out, no profile gymnastics.
Zero-Trust Browser Isolation
Keep your web browsing secure, private, and non-attributable. Pages execute remotely and stream to you, so nothing is stored or executed on your system.
IP/location anonymity
Choose where you appear to be. Pair region selection with per-tab proxies for precise control over how sites see you.
No VPN or client install required
Launch right from your dashboard. No agents or local apps to maintain.
Nightly version updates
Stay compatible with modern sites automatically. Cloud browser images update frequently—no manual patching needed.
Isolation from malware and phishing
Agentless, remote sessions stream the page to you, so suspicious content never runs locally.
Disposable browser
Create a session for a one-off task or unknown link, then dispose of it. Clean start, clean finish.
Real browsers on real computers
Sendwin runs real, custom-made desktop browsers on servers in virtual machines—not emulators—so complex web apps and ad platforms behave as expected.
Safe browsing by default
Browsers are sandboxed and run in Sendwin infrastructure, reducing risk from viruses or trojans.
No time limit
On paid plans, use as much as you want for the month—no arbitrary per-session timer limits.
Intuitive interface
Clean, simple, and easy to navigate, even for non-technical users.
Global endpoints
Pick regions in the Americas, Europe, and Asia for lower latency and location-accurate testing.
Who Uses Sendwin? Real-World Use Cases
Sendwin’s Use Cases span marketers & advertisers, e-commerce sellers, SEO pros, developers/testers & remote workers, and everyday power users. The common thread: productivity and privacy.
Marketers & advertisers
Manage multiple ad accounts (Meta, Google, TikTok), compare creative and bids in parallel, and share a time-boxed session for approvals—without sharing passwords.
E-commerce sellers and marketplace operators
Run several storefronts and vendor portals side-by-side. Keep each shop cleanly separated and assign per-session proxies for a stable, region-consistent presence.
SEO professionals
Test and monitor rankings from different locations in parallel. Evaluate SERP layouts and view pages “as a local user” using region selection plus per-tab proxies.
Developers, testers, and QA
Spin up disposable sessions for staging checks, reproduce bugs safely, and validate features across real browsers—no local VMs to wrangle.
Remote workers and everyday power users
Keep work and personal accounts separate. Grant temporary access to collaborators without handing over credentials. Blur or block sensitive pages as needed.
Does Sendwin Block Trackers?
By design, Sendwin helps you avoid trackers rather than just block them. Because pages execute remotely and each tab is isolated, Sendwin minimizes cross-site tracking and keeps cookies and cache off your device. Pair a per-tab proxy to control the network identity each site sees.
If you need extra site-level blocking, you can layer content controls inside the cloud session. For many workflows, though, Sendwin’s isolation plus per-tab identity already eliminates most of the reasons trackers follow you from one task to the next.
Plans & Pricing
Sendwin keeps pricing straightforward, with monthly and annual options. See the live page at send.win/pricing.
Monthly
- Pro — $9.99/mo Unlimited multi-login, cloud sync, session sharing, commercial use, bring-your-own proxies, cart timer, bookmarks, bulk session creation, custom icons.
- Pro Plus — $12.99/mo Everything in Pro plus share-by-link, website session access, blur sessions, one-click share-all, block sessions, auto-assign proxies.
Yearly (billed annually)
- Pro — $8.25/mo (~$99/yr)
- Pro Plus — $11.50/mo (~$138/yr)
Trial & guarantees
- 7-day trial for $1
- 30-day money-back guarantee
Getting Started (Takes Minutes)
- Sign Up Visit portal.send.win and create your account.
- Select Your Plan Choose between the free legacy extension or one of the Cloud Browser tiers. You can start with a 7-day trial for $1 and get instant access to the starter plan.
- Start Browsing Launch your first cloud browser session right from the dashboard—no extension install required. Pick a region, attach a proxy if needed, and enjoy seamless multi-login.
Practical Playbooks (By Role)
For marketers and agencies
- Ad ops without friction: Open client Meta Ads, Google Ads, and analytics in separate tabs; switch instantly with one click.
- Approval flows, minus risk: Share a live, time-boxed tab to review creative or fix tracking, with billing pages blurred or blocked.
For e-commerce operators
- Multi-shop peace of mind: Keep each marketplace login isolated to avoid accidental cross-posting or policy violations.
- Geo-authentic QA: Attach per-tab proxies for region-accurate pricing, shipping, and promotions.
For SEO teams
- Parallel SERP checks: Compare results from different cities or countries side-by-side in real time; evaluate snippet changes faster.
For developers, QA, and product
- Bug reproduction in seconds: Launch a disposable browser, reproduce, record, and discard. No VM sprawl or local cleanup.
For remote workers and power users
- Separation by default: Keep work/personal identities clean. Grant temporary access to collaborators without handing over credentials.
Sendwin vs. Old Habits (and Other Tools)
- Incognito / separate profiles: Quick, yes—but still local. They can leak signals across sessions. Sendwin isolates at the tab level and runs everything remotely.
- Full VPN: Useful, but system-wide and often too blunt for multi-account work. Per-tab proxies give precise control by account, site, and region.
- Remote desktops: Secure but heavy to maintain. Cloud browsing is agentless, spins up in seconds, and is built for today’s browser-centric work.
Security & Privacy, Under the Hood
- Zero-trust model: Pages execute remotely; your device is only a viewer. That reduces the attack surface for phishing kits and malicious payloads.
- Strong cryptography: AES-256 + RSA-2048 protect session data in transit and at rest.
- No shared tab storage: Other tabs and sites can’t snoop your activity.
- Nightly cloud updates: Fresh browser engines without manual patching keep compatibility tight with modern sites.
Bottom line on security: you get non-attributable, region-accurate sessions with granular control—without the local residue and patching headaches that make traditional setups brittle.
FAQ: Quick Answers
Is Sendwin a “real” browser?
Yes—real desktop browsers run on real machines/VMs in the cloud, then stream to your device for full fidelity.
Do I need to install anything?
No. Sign in on the web, open isolated tabs, and start working.
Can I switch accounts without logging out?
Yes. Each tab is an independent session—switch with one click.
Does Sendwin block trackers?
Sendwin’s model minimizes tracking by executing remotely and keeping cookies/cache off your device. You can add extra content-level blocking inside the cloud session if needed.
Is there a time limit per session?
Paid plans don’t impose arbitrary session cutoffs within your billing month.
What about IP masking?
Assign a per-tab proxy and choose a global endpoint region (Americas, Europe, Asia) for accurate, controllable IP and location presence.
The Bottom Line
If you’re serious about anonymous browsing—clean identities, controlled IP/location, minimized tracking, and safer sessions—there’s no substitute for true isolation. Sendwin brings that to your everyday workflow without heavyweight installs: one browser, unlimited accounts, totally private. With tab-level isolation, per-session proxies, blur/block protections, and time-boxed sharing, you can move faster and collaborate safely—on any machine.
Try it risk-free: start with the $1 / 7-day trial, and if it’s not for you, there’s a 30-day money-back guarantee. Then scale smoothly with monthly or annual plans that fit solo pros and teams alike. Visit send.win to get started.