Protects the USB drive with your photos, audios, videos and other files from prying eyes on Android & Windows. Once the drive is locked, nobody can access your files. All in 3 Easy Steps: When the USB drive is locked, your files remain safe in all Operating Systems. Works with all USB flash drives and external hard drives formatted in FAT32. Available for Android & Windows PC. Supported language: English, German, French, Spanish, Italian, Portuguese, Russian, Chinese.