1. Free proxy transmission information is not safe. Using a free proxy, the data will enter the proxy server before the transfer. If the other party installs data capture software on the proxy server, it can intercept your information and crack your password.
2. It is not safe for free proxies to receive information. Similarly, the received information is also the access page forwarded by the free proxy server, which may be a forged phishing website, posing a certain threat.
3. Cookies are not safe. If the other party's server records login information, your cookiest will also be used. In addition, if there is no one to maintain the free proxy, once there is a problem, there may be great losses (there will be some losses in account blocking, business impact, etc.).
Free proxy server will pose a certain threat to our network security. Some may think it doesn't matter if they are used for learning, but if they are used for work, it is suggested that the payment is more reliable, more stable, time-saving and labor-saving. If you don't know how to choose, you can enter Roxlabs to get a 500MB trial, a dedicated residential proxy, including global IP resources.