A VPN (Virtual Private Network) encrypts all your internet traffic and routes it through a secure server, while a Proxy simply acts as an intermediary server that hides your IP address but does not encrypt your data. VPNs provide stronger privacy and security, whereas proxies are lighter and mainly used for location spoofing or bypassing restrictions.
🌐 VPN (Virtual Private Network)
- Definition: A VPN creates an encrypted tunnel between your device and a secure server.
- Key Features:
- Encrypts all internet traffic (websites, apps, downloads).
- Masks your IP address and location.
- Protects against hackers, ISPs, and surveillance.
- Use Cases:
- Secure browsing on public Wi‑Fi.
- Access geo‑restricted content (Netflix, YouTube).
- Corporate remote access to internal networks.
🔄 Proxy Server
- Definition: A proxy is an intermediary server between your device and the internet.
- Key Features:
- Hides your IP address.
- Does not encrypt traffic.
- Usually works at the application level (e.g., browser).
- Use Cases:
- Bypassing simple geo‑blocks.
- Controlling employee internet usage.
- Web scraping or content filtering.
📊 VPN vs Proxy Comparison
| Feature | VPN | Proxy |
|---|---|---|
| Encryption | Yes, full traffic encrypted | No encryption |
| IP Masking | Yes | Yes |
| Scope | Entire device traffic | Specific apps/websites only |
| Security | High (protects against hackers/ISP) | Low (traffic visible to ISP/hackers) |
| Speed | Slightly slower (due to encryption) | Faster, but less secure |
| Cost | Usually paid | Often free or cheaper |
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