1. Pay attention to the disclosure of personal information: don't easily disclose personal information, such as phone number, address, birthday, etc. on social media or other websites.
2. Use a strong password: use a complex password containing letters, numbers and symbols, and change the password regularly.
3. Don't click on links: Don't click on links from strangers or unknown sources, which may cause malware to infect your device.
4. Use encryption tools: Use encryption tools to protect your communication and data, such as VPN, encrypted email and messaging applications.
5. Check your privacy settings regularly: Check your privacy settings on social media and other websites regularly to ensure that only the people you want to share can see your information.
6. Pay attention to public places: in public places such as cafes and libraries, don't conduct sensitive transactions or access sensitive information on insecure Wi-Fi networks.
In short, protecting personal privacy requires us to be vigilant at all times and take some measures to protect our information from being leaked.