Proxy providers offer different authentication methods. Understanding them helps you choose the right setup for your needs...
Username and Password Auth
The most flexible method - works from any IP. Include credentials in your proxy URL or configuration. Best for dynamic IPs and mobile access...
IP Whitelisting
Register your IP with the provider - no credentials needed. Faster and simpler but only works from authorized IPs. Best for servers with static IPs...
Which Should You Use?
Use username/password if you work from multiple locations or have dynamic IP. Use IP whitelist for dedicated servers running 24/7...
Security Considerations
IP whitelist is more secure as there are no credentials to leak. Username/password offers flexibility but requires secure handling of credentials...