360 Total Security (360安全卫士) : China's most widely used antivirus and system optimization suite.

One of China's most widely used security and system optimization suites. 360 Total Security provides antivirus, system cleanup, vulnerability repair, and performance optimization tools for Windows users.

Does 360 collect my personal data?

360 is known for extensive data collection. It scans files, monitors system activity, and collects browsing data. Data is subject to Chinese law. The company has been involved in privacy controversies. Use the international version for reduced tracking.

Is 360 Total Security safe or is it bloatware?

360 has been criticized as bloatware. The China version installs multiple bundled products, shows pop-up ads, and collects extensive user data. The international version is cleaner. Independent lab tests show good malware detection rates but at the cost of privacy.

Is 360 Total Security available in English?

360 Total Security has an international version at 360totalsecurity.com with English support. It is China's most popular antivirus. The China version (360.cn) has more features but is Chinese-only and more aggressive with ads.