【One-tap optimization】: Quickly detect system security, clean up junk files, find virus applications and update applications. 【Storage cleanup】: You can clean up junk files in time to release your phone memory. 【Virus risk scanning:】 Quickly scan for viruses and other types of malware, real-time defense against virus intrusion, to protect mobile phone security. 【Security toolbox】: Phone Manager provides a wide range of tools to protect your privacy, help ensure your personal security and the security of your property, and strengthen application security and device and data security. Device Compatibility: Currently supports only OPPO and realme smartphones.