Author: Digital Privacy Team  |  Updated: June 2026  |  Read Time: 17 min  |  Tested on: Windows 11 · macOS · Android · iOS  |  Methodology: Free VPN testing · privacy policy analysis · malware scanning · data collection audit

Free VPN: Complete Guide to Free VPNs — What Works, What Doesn't, and What to Avoid in 2026

Everyone wants a free VPN. The promise is appealing: full internet privacy, bypassed geo-restrictions, and secure browsing — all for zero cost. The problem is that "free VPN" is a phrase with wildly different meanings depending on who is offering it. At one end, you have Proton VPN Free: an unlimited, no-data-cap, Swiss-hosted, open-source, independently audited service from a company with an impeccable privacy track record — genuinely free, genuinely useful, and genuinely private. At the other end, you have hundreds of app store apps with names like "Super VPN," "Turbo VPN," "VPN Master," and "Fast VPN" — many of which have been found to contain malware, sell user data to advertisers, route user traffic through third parties, or simply lie about what they do with your information. This guide is the comprehensive answer to "free VPN" that covers everything: how free VPNs work, why most are dangerous, which ones are actually trustworthy, what you can and cannot do with a free VPN, how to test whether your free VPN is actually working, and when it makes sense to pay for a VPN vs use the free options. Whether you're a student on a budget, a traveller who only needs occasional VPN access, or someone who wants to understand what you're getting when you download a free VPN, this guide covers it all. By the end, you'll know exactly which free VPN to use — and more importantly, you'll understand why the choice matters.

How Free VPNs Actually Work — and Why Most Are Problematic

To understand free VPNs, you first need to understand the cost structure of running a VPN service. A VPN provider must maintain servers in multiple countries (physical or virtual machines that cost money to lease), pay for the bandwidth those servers consume (significant cost — a popular VPN can process petabytes of data monthly), employ technical staff to maintain servers and develop apps, provide customer support, run security audits, and handle legal compliance across multiple jurisdictions. These costs are real and substantial. A VPN serving 1 million users might cost several million dollars per year to operate. A free VPN with no revenue must cover these costs somehow. The ways they do this are almost universally at odds with what users want from a VPN. The most common monetization strategies: (1) Data selling — logging browsing history, app usage, location data, and behavioral profiles and selling them to data brokers, analytics firms, and advertisers. This is the most common and most harmful model. (2) Ad injection — inserting advertising code into web pages as traffic passes through the VPN's servers. Users see ads that weren't on the original page. (3) Residential proxy networks — routing third-party traffic through users' devices and internet connections, selling access to this bandwidth. Hola VPN operates this model. Your device becomes part of a botnet-like network used by others for anything from accessing geo-blocked content to mounting cyberattacks. (4) Malware bundling — some free VPN apps in app stores (particularly on Android) have been found to contain malware including spyware, trojans, and adware. A 2020 analysis of free VPN apps found that significant proportions contained malicious code. (5) Data breaches — free VPNs that log data (for whatever reason) are also data breach risks. A leaked database of VPN users' browsing history is far more damaging than a data breach with no behavioral content. The legitimate exception to all of this is the freemium model: a reputable paid VPN provider offers a limited free tier as a customer acquisition strategy. Free users get genuine value, they're not exploited, and some convert to paying customers. This model works because the paid subscriber base generates revenue that cross-subsidizes free users. Proton VPN Free is the canonical example. Understanding this distinction is everything.

The Only Free VPNs Worth Using in 2026

🥇 1. Proton VPN Free — Best Free VPN, No Exceptions

Data: Unlimited  |  Countries: USA, Netherlands, Romania  |  Devices: 1  |  Protocols: WireGuard, OpenVPN, IKEv2

Proton VPN Free is the recommendation at the center of every honest free VPN discussion in 2026. Here's why it's in a different category from everything else. Proton AG — the company behind Proton VPN — has over 100 million users of its encrypted email service, ProtonMail. Its business is privacy. Its revenue comes entirely from paid subscribers. There is no advertising division, no data brokerage, no behavioral analytics product. The company's incentive is to keep free users satisfied enough to stay and ideally convert to paid plans — not to monetize their data. Proton VPN Free is entirely unlimited in terms of data. You can use it as much as you want, every day, forever. The apps are open source — available on GitHub, where security researchers around the world have independently reviewed them and found no malicious code or hidden data collection. The no-logs policy has been audited by Securitum. The servers are in Switzerland and the Netherlands — strong privacy jurisdictions. The kill switch is included even on the free tier. DNS leak protection is included. The encryption is AES-256 with WireGuard protocol — the same as the paid tier. The free tier limitations are: three server countries (USA, Netherlands, Romania), one device connection at a time, no access to streaming-optimized servers, no P2P/torrenting, no NetShield ad blocker, no Secure Core, and slower speeds during peak hours due to server priority. For users who need basic VPN protection, public Wi-Fi security, and general privacy from ISP tracking and surveillance, Proton VPN Free delivers everything they need. For the majority of everyday VPN use cases, it is genuinely sufficient.

🥈 2. Windscribe Free — Best Runner-Up with Wider Server Access

Data: 10 GB/month (15 GB with email verification)  |  Countries: 11  |  Devices: Unlimited  |  Protocols: WireGuard, OpenVPN, IKEv2

Windscribe is the second-best free VPN for users who need access to servers in more than 3 countries. The 11 free server locations include the US (multiple locations), Canada, UK, Germany, France, Netherlands, Hong Kong, Turkey, Romania, and Switzerland — a genuinely useful geographic spread for casual international use. Unlimited simultaneous connections means you can protect your phone, laptop, and tablet on a single free account. The R.O.B.E.R.T. DNS blocker (categorized content blocking — ads, trackers, malware, etc.) is available on the free tier and is impressive for a no-cost service. The 10 GB/month limit is the binding constraint — it's sufficient for browsing but not for streaming or heavy use. Windscribe has a clean privacy record, transparent operations, a Canadian company with real accountability, and the free tier is a genuine taste of the full service rather than a crippled product designed to frustrate upgrades.

3. TunnelBear Free — Best for Country Variety with Low Data Needs

Data: 2 GB/month  |  Countries: All 47 countries (full access)  |  Devices: Unlimited  |  Protocols: WireGuard, OpenVPN

TunnelBear's uniquely generous aspect on the free tier is full server access: you can connect to any of TunnelBear's 47 countries on the free plan — unlike every other free VPN that restricts countries. The 2 GB/month limit means it's suitable only for short, occasional VPN sessions (a few hours of browsing per month). TunnelBear has been independently audited annually since 2016. McAfee ownership is noted. The bear-themed interface is friendly for less technical users. For brief use in specific countries, TunnelBear Free is a legitimate option despite the low data cap.

4. Hide.me Free — Fast and Privacy-Respecting Option

Data: 10 GB/month  |  Countries: 5 locations  |  Devices: 1  |  Protocols: WireGuard, OpenVPN, IKEv2

Hide.me offers a legitimately fast free tier with WireGuard support and a 10 GB monthly cap. Five free server locations (Netherlands, US East, US West, Canada, Germany) cover the most commonly needed regions. Malaysian jurisdiction means it sits outside all major intelligence alliances. No-logs policy is audited. The single device limitation on the free tier is the main drawback compared to Windscribe's unlimited connections. A solid choice for users in the Asia-Pacific region who want a provider with closer geographic infrastructure.

Free VPNs to Absolutely Avoid

These services are consistently flagged by security researchers and privacy advocates. Avoid them regardless of how appealing the "free and unlimited" marketing sounds:

• Hola VPN: Routes other users' traffic through your device. Your IP address becomes an exit node for unknown third parties. Has been used to conduct cyberattacks through user devices.
• VPN Master / Super VPN / Turbo VPN / HotspotShield clones: Multiple apps with these or similar names have been found to contain malware, log data, or inject ads. Generic app-store free VPNs with no identifiable company behind them are universally unsafe.
• Betternet: Has history of bundling adware and was found to contain third-party tracking libraries.
• PureVPN Free: PureVPN's logging contradicted their "no-logs" claims in an FBI case. Avoid.
• Opera VPN: Not a real VPN — it's a browser proxy. Opera is owned by a Chinese consortium. Not recommended for any privacy use.
• Any VPN with no identifiable company: If you can't determine who owns and operates a VPN service, do not use it. This is non-negotiable.

What Can You Actually Do With a Free VPN?

✅ What Free VPNs Are Good For

• Public Wi-Fi Security: Encrypting your connection at a coffee shop, airport, or hotel so nearby users can't intercept your traffic. A free VPN does this just as effectively as a paid one.
• ISP Privacy: Preventing your ISP from logging and selling your browsing history. Effective on any legitimate free VPN.
• Basic Geo-Access: If you're traveling and need to access a website in the 3 countries offered by Proton VPN Free (USA, Netherlands, Romania), it works fine.
• General Privacy Browsing: Masking your IP address from websites, preventing targeted location-based advertising, and general browsing privacy.
• Light Work Use: Accessing company intranets, securing basic remote work connections on moderate bandwidth requirements.

❌ What Free VPNs Typically Can't Do

• Reliable Netflix Unblocking: Free tier IP addresses are quickly identified and blocked by Netflix. You need a paid plan with regularly refreshed streaming server IPs.
• Fast Downloading/Torrenting: Free tier servers are shared by many users and speed-deprioritized. P2P is often blocked entirely on free plans.
• Gaming (Low Latency): Free server choices are too limited for the server selection needed to minimize gaming latency.
• Multiple Devices: Most free tiers limit you to 1 device (Proton VPN Free, Hide.me) though Windscribe and TunnelBear are exceptions.
• Bypassing Heavy Censorship: China, Iran, Russia require obfuscation protocols (Stealth, obfsproxy) that are typically only available on paid plans.

The Evolution of Free VPNs: From Dangerous to Legitimate

The free VPN landscape has changed substantially over the past decade, and understanding that evolution helps explain why the options available today are both more useful and more dangerous than they've ever been. In the early days of VPN consumer products (roughly 2010–2016), free VPNs were primarily browser extensions — simple HTTP/SOCKS proxies rather than true VPNs. They provided minimal security, no encryption of non-browser traffic, and operated with essentially no privacy accountability. The rapid growth of the smartphone app economy brought a new wave of free VPN apps in 2015–2020: hundreds of apps in Google Play and the App Store offering "unlimited free VPN" with flashy marketing. Security researchers who analyzed these apps found widespread malware, data collection far exceeding what any legitimate VPN would need, and connections to advertising networks and data brokers. A particularly notable 2019 investigation revealed that many "free VPN" apps were owned by a single holding company (despite appearing to be different independent products) that was primarily a data aggregation business using VPNs as a data collection front. This investigation was covered by major news outlets and prompted Apple and Google to review their app store policies. The current era (2023–2026) has seen consolidation of the market. Many of the most egregious free VPNs have been removed from app stores following media pressure and regulatory scrutiny. The survivors in the legitimate market are primarily the freemium offerings from reputable paid VPN providers. Simultaneously, the data monetization free VPNs have become more sophisticated — better at hiding their logging practices, better at mimicking legitimate VPN interfaces, and more aggressive in app store marketing. The rule of thumb is simpler than ever: if you haven't heard of the company, if it has no identifiable paid product, if the privacy policy is vague or nonexistent — don't install it on your device.

Free VPN Scams: Real Examples and Red Flags

Documenting specific types of free VPN scams that have affected real users helps illustrate why due diligence matters. The SuperVPN scandal: SuperVPN, one of the most downloaded free VPN apps on Google Play (100+ million downloads), was found to have serious security vulnerabilities, logged user data including browsing records and email addresses, and had unclear ownership linked to Chinese companies. The app remained available despite multiple security reports. The UFO VPN exposure: UFO VPN and six other "no-logs" VPNs (owned by the same Hong Kong-based company) were found to have an exposed ElasticSearch database containing user activity logs — directly contradicting their no-logs claims. The database included 1.2 terabytes of user data, browsing histories, clear-text passwords, and IP addresses. These VPNs had all actively marketed themselves as "no-log" services. The Hola VPN botnet: Hola VPN, which claimed to offer "free secure browsing," was operating a residential proxy service where users' devices and bandwidth were sold to third parties without adequate disclosure. In 2015, a botnet attack on 8chan was found to use Hola VPN users' IP addresses. The attack was traced to a paying Hola Business customer using the residential proxy service. These are not hypothetical risks. They are documented incidents that affected millions of users. The lesson: "free" and "VPN" in the same product are a combination that requires extraordinary scrutiny. The free VPNs on our recommended list (Proton VPN Free, Windscribe Free) have clean records precisely because they operate with the accountability of successful paid product companies — their reputation and business depend on not exploiting users.

Free VPN Across Different Regions: Special Considerations

Free VPN for India

India's CERT-In (Computer Emergency Response Team) issued a directive in 2022 requiring VPN providers to collect and store user data (names, IP addresses, contact numbers, usage patterns) for 5 years. Major providers including NordVPN, ExpressVPN, Surfshark, and ProtonVPN removed their Indian physical servers in response — choosing to maintain no-log policies rather than comply with the directive. These VPNs continue to serve Indian users through virtual India-IP servers located in nearby countries like Singapore and the UK. Indian VPN users should be aware that locally registered VPN providers must comply with CERT-In's data retention requirements, eliminating any meaningful privacy guarantee. Non-Indian VPNs that have removed physical Indian servers (Proton VPN, NordVPN) while maintaining virtual India servers offer the best privacy option for Indian users seeking Indian IP addresses.

Free VPN for China

China employs the Great Firewall — the world's most sophisticated internet censorship system — which blocks most VPN protocols using deep packet inspection. Standard WireGuard and OpenVPN connections are typically detected and blocked within days of a VPN provider's IP addresses being identified. The only VPNs that reliably work in China are those with active obfuscation protocols specifically designed to disguise VPN traffic as regular HTTPS. Proton VPN's Stealth protocol is specifically designed for this purpose. However, Stealth is a paid-tier feature, not available on Proton VPN Free. Most free VPNs do not work reliably in China. Users traveling to China should set up and test their VPN (with the Stealth protocol enabled) before entering China — downloading and configuring a new VPN from within China is difficult because many VPN websites are also blocked.

Free VPN for UAE (United Arab Emirates)

The UAE prohibits the use of VPNs for illegal purposes — and the definition of "illegal purposes" includes accessing content that is prohibited in the UAE (VoIP services, adult content, political dissent, etc.). VPN use for legitimate business purposes is technically permitted. In practice, the UAE blocks most free VPN services and many paid VPN IP addresses through ISP-level filtering. The same obfuscation protocols needed for China (Proton VPN Stealth, NordVPN obfuscated servers) are required in the UAE for reliable VPN operation. Again, these are paid-tier features. Free VPN users in the UAE will find most services unreliable.

Free VPN for Students and Young Users

College students and young users are among the most common free VPN users — primarily for bypassing school network restrictions, accessing streaming content, and protecting privacy on shared dormitory networks. Proton VPN Free is particularly appropriate for student use because it provides unlimited data and solid security with no cost commitment. Students should be aware that universities increasingly monitor network traffic for policy compliance, and some universities specifically block VPN traffic. In this case, Proton VPN's Stealth protocol (available on the free plan for obfuscation in some implementations — check current app version) may help bypass detection.

Free VPN Data Usage: How Much Do You Actually Need?

This table illustrates why Proton VPN Free's unlimited data is such a significant advantage: for any use case beyond basic browsing, a 10 GB monthly cap is exhausted quickly. Even just watching 7 hours of HD video per month (about 1 hour per day) would exhaust Windscribe's free allowance entirely. For regular daily VPN use, only Proton VPN Free's unlimited tier is practically viable as a free, long-term solution.

How to Set Up a Free VPN (Step by Step)

1. Choose a trusted provider: Go to proton.me and click "Get Proton Free" — no credit card required.
2. Create an account: Email address is all that's needed (Proton allows sign-up without phone verification).
3. Download the app: Proton VPN apps are available for Windows, macOS, iOS (App Store), and Android (Play Store and direct APK).
4. Log in and connect: Open the app, log in with your account, and click "Quick Connect" to connect to the fastest available free server.
5. Verify it's working: Visit ipleak.net — the IP address shown should match the VPN server, not your real IP.
6. Keep it connected: Enable "Auto Connect" in settings so the VPN connects automatically whenever you go online.

Testing Your Free VPN — Is It Actually Working?

• IP Address Test: Visit whatismyip.com or ipleak.net. Your IP should show as the VPN server's IP, not your real IP.
• DNS Leak Test: Visit dnsleaktest.com. Click "Extended Test." The DNS servers listed should belong to the VPN provider, not your ISP. If you see your ISP's DNS servers, you have a DNS leak.
• WebRTC Leak Test: Visit browserleaks.com/webrtc. Some browsers expose your real IP through WebRTC even when a VPN is connected. If you see your real IP, disable WebRTC in your browser settings.
• Kill Switch Test: Disconnect your VPN while browsing and check if your traffic stops (kill switch working) or continues without the VPN (no kill switch). Proton VPN Free includes a kill switch; most other free VPNs do not.

Free VPN vs Paid VPN — Is Upgrading Worth It?

The upgrade from Proton VPN Free to VPN Plus adds streaming access, P2P, an ad blocker, 112 server countries, 10 devices, and significantly faster speeds — for less than the cost of a single coffee per month. For users who use their VPN regularly, this is one of the best value technology purchases available.

Free VPN Troubleshooting: Common Problems and Solutions

Even the best free VPNs occasionally have connection issues. Here are the most common problems users encounter and how to solve them. Problem: VPN connects but internet doesn't work. Solution: Try switching servers (free tier has fewer options but switching between available servers often resolves this). Check that the VPN app has network permissions on your device. Restart the VPN app. Check if the VPN protocol is blocked on your current network — try switching from WireGuard to OpenVPN or IKEv2. Problem: VPN is very slow. Solution: This is normal during peak hours on free tiers. Try connecting at off-peak times (early morning or late at night). Switch to the nearest available free server. Ensure WireGuard is selected (faster than OpenVPN). Close bandwidth-heavy apps running in the background. Problem: Website blocks me when connected. Solution: Some websites block known VPN IP ranges. This is common for streaming services, some banking apps, and certain government websites. Disconnect the VPN to access the blocked site (accept the trade-off) or switch to a paid plan which has more IP addresses. Problem: Kill switch disconnects internet even when VPN should be connected. Solution: The kill switch is working as designed — it cut internet because the VPN connection dropped. Check if a security or firewall app is interfering with the VPN connection. Temporarily disable other security software and see if the VPN connects stably. Problem: VPN doesn't connect on mobile after switching networks (Wi-Fi to cellular). Solution: Enable "Always-on VPN" in Android settings. On iOS, check that the VPN profile is correctly configured in Settings → General → VPN. Some VPN apps need to be manually reconnected after network changes on iOS due to iOS system restrictions. Problem: Free tier speed is consistently very slow (under 10 Mbps). Solution: The free servers are congested. Consider upgrading to the paid plan which provides priority bandwidth access. Alternatively, connect at off-peak hours when server load is lower. Switching between the available free server countries may also improve speeds if one region's servers are less congested.

Free VPN on Mobile — Special Considerations

Using a free VPN on a smartphone requires extra caution. Mobile app stores have less rigorous vetting processes than they imply. Always download VPN apps from the official app store entry linked from the VPN provider's official website — not by searching app store terms like "free VPN" which returns hundreds of results of varying quality. On Android, you can also sideload APKs directly from the provider's website (Proton VPN provides a verified APK). Enable the VPN's persistent connection or "always on VPN" option in your phone's network settings to prevent accidental unprotected browsing. Be cautious of any free VPN app that requests permissions unrelated to VPN function — contacts, location (beyond what's needed for server routing), device ID, or call logs are red flags.

10 Frequently Asked Questions (FAQs)

1. Is there really a 100% free VPN with no tricks?

Yes. Proton VPN Free offers genuinely unlimited, no-cost VPN service with no data selling, no ads, no bandwidth throttling from Proton's side, and no expiry. The limitations are technical (3 server countries, 1 device, standard speed priority) rather than predatory. It is genuinely free with no hidden catches.

2. Can a free VPN be trusted?

A free VPN from a reputable paid provider can be trusted. Proton VPN Free, Windscribe Free, TunnelBear Free, and Hide.me Free are all backed by companies with transparent operations and legitimate paid business models. Random "free VPN" apps from unknown developers cannot be trusted and should be avoided entirely.

3. Do free VPNs work on Netflix?

Generally no. Netflix blocks VPN IP addresses and free tier IPs are among the first to be detected and blocked. Paid VPN tiers with dedicated streaming servers and constantly refreshed IP addresses are needed for reliable Netflix access. Some users report occasional success with Proton VPN's free US server, but it's inconsistent.

4. Which free VPN is best for Android?

Proton VPN Free has the best Android app among free VPNs — it's open source, audited, has no data limits, and is available on the Play Store and as a direct APK. Windscribe is a good second option for Android users who want more server locations within the 10 GB monthly cap.

5. Which free VPN is best for iPhone / iOS?

Proton VPN Free is the best free VPN for iPhone. The iOS app is available on the App Store, is open source, and provides the same unlimited free tier as the desktop apps. Windscribe and TunnelBear also have good iOS apps with their respective free tier limitations.

6. Does a free VPN hide my IP address?

Yes, if it's working correctly. When connected to any legitimate VPN (free or paid), websites you visit see the VPN server's IP address instead of your real one. Verify this at whatismyip.com or ipleak.net while connected. If your real IP still appears, the VPN isn't working correctly or has an IP leak.

7. Is using a free VPN illegal?

No, in almost all countries. VPN use is legal in the US, EU, UK, Canada, Australia, India, and most of the world. Some countries heavily restrict VPN use (China, Russia, Iran, UAE, North Korea). Even in restricted countries, enforcement typically targets VPN providers rather than individual users, though legal risks still exist in those jurisdictions.

8. Does a free VPN protect me from hackers?

On public networks, yes — a free VPN encrypts your traffic, preventing man-in-the-middle attacks where hackers on the same Wi-Fi network try to intercept your data. This protection is equal to a paid VPN's. However, a VPN does not protect against malware on your device, phishing links, or security vulnerabilities in apps and websites you use.

9. How much does it cost to upgrade from a free VPN to paid?

Proton VPN Plus starts at €4.99/month (billed annually). NordVPN starts at $3.09/month. Surfshark starts at $2.49/month. Atlas VPN starts at $1.99/month. All offer the full feature set of their respective services, including streaming unblocking, multiple devices, fast servers, and ad blocking. Most offer 30-day money-back guarantees for risk-free trial of the paid tier.

10. Is Proton VPN really free forever?

Yes. Proton VPN Free has no trial period, no expiry date, and no hidden costs. You can use it indefinitely. Proton AG has been operating the free tier since the product launched and continues to fund it through paid subscribers. There is no indication this will change. The free tier exists as a customer acquisition and goodwill strategy, not as a temporary promotion.

Free VPN vs Paid VPN: A Final Side-by-Side for Every Type of User

To help different types of users make a final decision, here is a direct side-by-side comparison across the most common user profiles. The Casual Browsing User: You use the internet a few hours a day, mostly web browsing, email, and social media. You're concerned about public Wi-Fi security and basic privacy. Verdict: Proton VPN Free is completely sufficient. Unlimited data, good security, no cost. The Streaming User: You want to access Netflix US, BBC iPlayer, or another region's library from abroad. Verdict: Free VPNs do not reliably work for streaming. Upgrade to Proton VPN Plus (€4.99/month) or NordVPN ($3.09/month) for consistent streaming access. The Traveler: You frequently travel internationally and need your home country's banking, streaming, and services to work normally from anywhere. Verdict: Proton VPN Free handles the banking use case (US/Netherlands/Romania servers). For broader country access, upgrade to paid. The Remote Worker: You need a reliable VPN for securing work connections, accessing company resources, and video calls from home or coffee shops. Verdict: Proton VPN Free for basic use. Paid plan for reliable performance during video calls and access to specific regional servers. The Privacy Professional (Journalist/Lawyer/Activist): You need the strongest possible privacy protection with no compromises on security architecture. Verdict: Proton VPN paid plan (Secure Core, Stealth, audited architecture) or Mullvad. Free VPN tiers are not appropriate for high-risk use cases. The Student: You want to bypass school network restrictions, save money, and protect basic privacy. Verdict: Proton VPN Free is ideal. Unlimited data, no cost, solid security. The Family: Multiple devices, multiple users, streaming, and general protection. Verdict: Surfshark at $2.49/month (unlimited devices) or Proton VPN paid plan. The free tier's single-device limitation makes it impractical for family use.

Conclusion: The Best Free VPN in 2026

The answer to "free VPN" in 2026 is not complicated if you focus on the fundamentals. Most free VPNs are not actually private — they're surveillance tools that happen to encrypt your traffic from your ISP while logging everything themselves. The trustworthy free VPNs are offered by companies that have a paid product, a transparent business model, and no incentive to monetize free users' data. Proton VPN Free is the clear winner in this category: unlimited data, Swiss privacy, open source, independently audited, and backed by the most respected privacy company in the world. If 3 server countries is a constraint, Windscribe Free's 11 countries at 10 GB/month is the best runner-up. For most free VPN needs, Proton VPN Free is the only recommendation you need. When your needs outgrow the free tier — streaming, multiple devices, faster speeds — the upgrade to Proton VPN Plus is painless, affordable, and dramatically expands what you can do.