It also lets you install full-blown protection for your macOS and Android devices, and very limited protection on iOS. On Windows, it adds system optimization and anti-theft. Bitdefender Total Security does a bit of both. Others extend protection to additional platforms, adding support for macOS, Android, and iOS. Some craft a mega-suite by adding advanced features for Windows computers, things like online backup and system performance optimization. Many security companies that offer an entry-level security suite go on to add a higher-tier suite for even more security.
