RevoBlur

Project Overview A personal photo “Encode/Decode” tool that helps you quickly scramble image content and save it to your photo library, with password-based restoration of the original image. The app uses a block-shuffling algorithm for image rearrangement. All processing and storage are performed locally without any cloud dependency, emphasizing privacy and user control. Core Features Image Encoding (Encryption): Import photos from the system album, apply block-shuffling encryption with a password in one tap, and save the encrypted result to a designated album. Image Decoding (Restoration): Select an encoded photo, enter the corresponding password, and restore the original image to your photo library. Batch Processing: Encrypt or decrypt multiple photos at once to improve efficiency. Password Management: Locally store “Title / Password / Metadata” entries. Tap a list item to view details or perform encoding. Result Preview: Preview before encryption or decryption with helpful prompts and visualized progress indicators during processing.