Thunder: Secure File Vault

⚡ THUNDER BACKUP — YOUR FILES. UNDER YOUR CONTROL. Protect, organize, transfer, and manage your files in a single app. Thunder Backup combines a file manager, local backup, encrypted vault, storage cleaner, and advanced tools to give you more control over your data, right on your device. 🔐 SECURE VAULT WITH AES-256 Protect confidential photos, videos, and documents in a private vault with advanced encryption. Your files remain protected on the device, with access controlled by authentication. 📦 FAST LOCAL BACKUP Back up your files directly on your device, without relying on external servers. Select files or folders and protect your data quickly and conveniently. 🧹 SMART CLEANING Find files that are unnecessarily taking up space. Identify: • Large files • Duplicate files • Unnecessary photos and videos • Forgotten files in storage Free up space and keep your device organized. 📁 COMPREHENSIVE FILE MANAGER Browse, search, copy, move, rename, delete, and organize your files with ease. Manage photos, videos, documents, audio, downloads, compressed archives, and much more. 🌐 SFTP • SMB • FTP Access and transfer files through servers and network shares. Connect to your own storage environments and manage files directly through the app. 🗜️ ZIP TOOLS Create and extract ZIP files. You can also browse the contents of ZIP files without having to extract everything beforehand. 📤 BATCH TRANSFER Send multiple files simultaneously. Ideal for transferring large amounts of photos, videos, and documents. 💾 OTG AND SD CARD Access and manage files stored on compatible external devices, including USB OTG storage and SD cards. 📱 DEVICE MONITORING Check important information about your device, including: • CPU usage • RAM memory • Storage • Temperature • Battery status 🎨 THEMES AND CUSTOMIZABLE INTERFACE Choose the look that suits you best. Customize the experience with different themes and interface options, including modes designed for OLED screens. 🛡️ PRIVACY FIRST Thunder Backup was developed with a focus on local control and privacy. Whenever possible, your file operations are performed directly on the device, with no need to send your files to third-party servers. 🚀 WHY USE THUNDER BACKUP? ✔ Local backup ✔ Encrypted vault ✔ File management ✔ Storage cleaning ✔ Duplicate file detection ✔ SFTP, SMB, and FTP ✔ ZIP ✔ Batch transfer ✔ OTG and SD card ✔ Device monitoring ✔ Customizable themes ✔ Organization and management tools A single app to protect, organize, and manage your files. ⚡ Download Thunder Backup and keep your files under your control.