Are Free VPNs Safe?
Free VPNs are tempting, but the old adage applies: if you are not paying for the product, you are the product. This guide explains the specific risks, what free VPNs actually do with your data, and which - If any - Free options are trustworthy.
How Free VPNs Make Money
| Revenue Model | What This Means for You | Risk Level |
|---|---|---|
| Selling browsing data | Your traffic logs are aggregated and sold to advertisers or data brokers | High |
| Injecting ads | The VPN client or proxy modifies web pages to insert advertisements | Medium |
| Bandwidth resale | Your device's bandwidth is sold as part of a residential proxy network (e.g., Hola VPN) | High |
| Upsell to paid plan | Free tier is genuinely limited; premium upgrade is the business model | Low |
| Malware / spyware | Some free VPN apps (especially on Android) contain malicious code | Very High |
Legitimate Free VPN Options
A small number of providers offer genuinely free tiers that are not funded by data sales:
| Provider | Free Tier Limit | Logging Policy | Jurisdiction | Catch |
|---|---|---|---|---|
| ProtonVPN Free | Unlimited data, 3 countries, 1 device | Audited no-logs | Switzerland | Slower speeds, no P2P |
| Windscribe Free | 10 GB/month, 11 countries | No-logs claim | Canada (14 Eyes) | Monthly cap |
| Mullvad Free Trial | No permanent free tier (30-day refund) | Audited no-logs | Sweden | Not truly free long-term |
Red Flags When Evaluating a Free VPN
- No clear privacy policy, or a policy that explicitly mentions logging and selling data
- App requests excessive permissions (contacts, SMS, call logs) unrelated to VPN function
- No information about who runs the company or where it is registered
- Listed as "free unlimited" - Infrastructure costs money; someone else is paying
- Fails our VPN Leak Test - IP or DNS leaks even while "connected"
- Poor reviews or reports of data breaches in security forums
If your budget is a concern, ProtonVPN's free tier or a cheap paid plan (Surfshark at ~$2/month on 2-year plans) is a far safer choice than a data-harvesting free VPN. For full provider comparisons, see Best VPNs 2026.