Yes, people can check your history if you are using their Wi-Fi. If you are connected to someone else's Wi-Fi network, the owner of the network can potentially view your browsing history and other online activities. This is because when you connect to a Wi-Fi network, your device sends out requests for data to various websites. These requests can be intercepted by the owner of the network and logged. While most Wi-Fi network owners are not actively monitoring their users' internet traffic, it is still possible for them to do so. If you are concerned about your privacy, it is best to avoid accessing sensitive information or logging into important accounts while using someone else's Wi-Fi network. Here are some steps you can take to protect your privacy while using public Wi-Fi: * Use a virtual private network (VPN). A VPN encrypts your internet traffic, making it impossible for anyone to eavesdrop on your online activity. * Be cautious about what information you access. Avoid accessing sensitive information or logging into important accounts while using public Wi-Fi. * Use strong passwords. Use strong passwords for all of your online accounts, especially those that you access while using public Wi-Fi. * Keep your software up to date. Software updates often include security patches that can help to protect you from vulnerabilities. By following these steps, you can help to protect your privacy while using public Wi-Fi.