- Fingerprint
- 66/100
- Starting price
- $30/month
- Profiles
- 30
- Fingerprint checkers
- 3/5
Free plan — 5 profiles, no time limit
Linken Sphere review
Linken Sphere is a Chromium-based antidetect browser for Windows and macOS that has been on the market since 2017. The current generation, Linken Sphere 2, was released in December 2024. The free plan includes 5 profiles with no expiration, while paid plans start at $30 per month for 30 profiles with cloud sync. Android and iOS emulation is available on the Light plan for $90, while the Pro plan for $160 adds an API and team access.
We haven’t run our own tests yet. In public tests (21 results, checked on October 9, 2026), it passed 3 of 5 tested fingerprint checkers.
Strengths
- Lifetime free plan for 5 profiles
- Engine updated three times between August 27 and September 28, 2026, up to Chromium 154
- Android and iOS profiles (emulated on desktop), from the Light plan
- Full refund for the subscription within 14 days of purchase
Weaknesses
- API and team access only from $160
- No Linux version
- No refunds for Sphere Proxy purchases
Plans
| Plan | Per month | Profiles | Team members | Per profile |
|---|---|---|---|---|
| Free | free | 5 | 1 | — |
| Purestarting price in the ranking | $30 | 30 | 1 | $1.00 |
| Light | $90 | 150 | 1 | $0.60 |
| Pro | $160 | 500 | 10 | $0.32 |
| Premium | $300 | 1000 | unlimited | $0.30 |
Free plan available. Prices are in the service’s currency.
Found the right plan? Start with the entry-level plan — you can upgrade anytime.
Open ls.appTest results
66/100
Score based on public tests from reviews, research, and benchmarks, checked October 9, 2026. The calculation includes 21 results of 36 found: we do not count the vendor’s claims about itself or checks on other services. Passes 3, partially passes 2, and fails 0 out of 5 tested checkers. We have not run our own test yet.
- Pixelscan6 testsPartially passes
- CreepJS2 testsPasses
- Iphey2 testsPasses
- Whoer2 testsPasses
- fv.pro9 testsPartially passes
- BrowserLeaksNo public tests
- BrowserScanNo public tests
- AmIUniqueNo public tests
- DeviceInfoNo public tests
- f.visionNo public tests
Tests are published by different parties: independent reviewers, partners, and competitors. Independent and recent tests carry more weight, while competitor and partner tests carry less; when there are few external results, the score trends toward 50, meaning “not proven.”
All browsers matrixSecurity
All industry incidentsWe found no public reports of hacks, leaks, or funds stolen through Linken Sphere. This is not a guarantee: we check public sources, not the service’s code.
Not a service breach, but worth knowing
In January 2019, the ANY.RUN sandbox analyzed a file named LinkenSphere.exe and flagged it as malicious. According to the report, the program stole credentials and read Chrome and Firefox cookies. The report does not say who distributed the file or where it came from, and it does not establish any connection to official builds. Since 2023, the company itself has warned about counterfeit versions and fake support, stating that its employees never contact users first or ask them to transfer money to personal wallets. It recommends reaching out through the in-app chat or the @sphere_help_bot bot.
We count breaches and leaks on the service’s side, attacks through updates and extensions, account takeovers, and hacking attempts reported by the company itself. Brand impersonation, unverified complaints, patched vulnerabilities that were not exploited, DDoS attacks without data leaks, and account bans by platforms are not included in the incident count; they appear in the “Worth knowing” section. Checked October 10, 2026.
Features
- Engines
- Chromium, Safari (emulated)
- Operating systems
- Windows, macOS
- Automation
- Local API, Selenium, Puppeteer, Playwright
- API
- yes
- Teamwork
- yes
- Cloud profiles
- yes
- Mobile profiles
- yes
- Crypto payments
- yes
- Free plan
- 5 profiles
- Trial access
- Free plan
Test it with your own workflows
The score is based on publicly available tests by other authors, each using their own setup and test date. Your proxies, accounts, and workflows may produce different results.
Linken Sphere news
All Linken Sphere news 7Linken Sphere has added Passkeys and Sticky Notes
The September 28 update introduced built-in Passkeys storage and an in-session notes window. Free proxies are now replaced automatically, and the browser engine has been updated to Chromium 154.
Linken Sphere: Canvas 3.0 spoofing, TOTP login, and cloud storage
On September 14, a new Canvas spoofing feature was released. According to the company, it changes the fingerprint without modifying the image itself. TOTP login and cloud-only profile storage have also been added.
One-Time Sessions, a Local Password, and Chromium 152 in Linken Sphere
On August 27, Linken Sphere added one-time sessions to the Premium plan and Local Passcode, which locks the app with a separate password. The browser engine was updated to Chromium 152.
Reviews 16
Write a review3.815 ratings from other platforms
1 review without an author rating — not included in the average
1 review without an author rating — not included in the average
Showing 10 of 16
The browser is easy to use and onboarding is quick; support can even transfer your profiles for you. It does what it should: keeps accounts separated and managed. Proxy integration is convenient and supports UDP.
I've been using Linken Sphere for multi-accounting for about a year, on the plan with up to 150 profiles; there's also a free plan with 5 profiles, so you can try it without paying. I haven't found any solid fully free alternatives, especially if you need team features and cloud sync.
I bought Linken Sphere to run several Facebook accounts because everyone called it the ultimate anti-detect browser. I followed the tutorials, paid a lot for clean proxies and warmed everything up for weeks, but on the first day of real work I got a checkpoint and then a permanent lock. I lost three of my best aged business accounts in about five minutes, with years of data and ad history. The browser ruined everything.
A solid anonymity browser if you need just a few profiles and want to start for free. I ran it through popular anonymity checkers and found no leaks. It runs smoothly with no bugs so far, and the interface is simple enough for a newcomer.
I use it at the SMM agency where I work to manage client accounts, mostly for Meta Ads, and for about two months everything has run smoothly. I started on the free plan and now manage about 25-30 accounts in it. I had no experience with anti-detect tools, but setup was easy, and support usually answers technical questions within 10-15 minutes.
Very bad browser. The iOS implementation is poor and leaks a lot.
I've been using this browser for three months and recommend it for managing multiple accounts. It was the first to add native proxy support over QUIC UDP, which makes working with demanding systems like Google or Reddit easier, and that's my specialty. The fingerprint spoofing quality is very good technically, and I haven't noticed any major problems.
The app works badly: lots of bugs and it's slow. And there's no refund policy.
There's no refund policy for the proxies. They're slow and the IPs are of poor quality.
Leave a review
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Every issue I had was fixed quickly. My experience has been much better than with competing services.