HTTP vs HTTPS Proxies
HTTP proxies do not encrypt your traffic — data travels in plain text between you and the proxy. HTTPS proxies encrypt the connection between your browser and the proxy, but traffic between the proxy and the target website may still be unencrypted.
What Encrypted Means Here
Encryption means your data is scrambled so only authorized parties can read it. A web proxy encrypts data only between you and the proxy server. After that, the proxy forwards your request to the target website, which may or may not use HTTPS.
What VPN Does Differently
A VPN encrypts ALL traffic between your device and the VPN server, regardless of the destination. This is more comprehensive than a proxy, which only handles browser traffic. VPNs also encrypt DNS queries, which proxies often leave exposed.
The Risk of Unencrypted Proxies
Using an unencrypted (HTTP) proxy means your data — including any forms you fill out — travels in plain text. A malicious proxy operator can read everything. Even with HTTPS, if the proxy decrypts traffic for inspection, it can see your data.
How to Check If Your Connection Is Encrypted
Use the HTTP Headers Checker tool to inspect response headers. Look for "Strict-Transport-Security" and confirm the proxy URL uses HTTPS. Run the Privacy Test to get a comprehensive security assessment.