v2.6.0

Changelog

All notable changes to Cleanify are documented here.

[2.6.0] — 2026-06-11

Added

• Native xxHash64 hashing engine — SHA-256 replaced with xxHash64 via C/NDK
  for exact duplicate detection. Uses mmap() for zero-copy file access, delivering
  ~10x faster hash computation on bulk media scanning.
• CMake + NDK integration — C code compiled for all 4 ABIs (arm64-v8a,
  armeabi-v7a, x86_64, x86) and bundled into split APKs automatically.
• NativeHasher fallback — pure-Kotlin hashBytes() fallback if native
  library fails to load, ensuring no functionality regression.
• Release keystore — generated at app/release.jks for signed release builds.

Changed

• Duplicate scanning — DuplicateFinderUseCase now calls native xxHash64
  for full file hashes, partial video hashes, and pixel hashes instead of
  MessageDigest("SHA-256").
• ABI-split APKs — splits { abi { ... } } configured to produce separate
  APKs per architecture plus a universal fallback.

[2.5.0] — 2026-06-11

Added

• Haptic feedback on destructive actions: swipe left/right/down in the media
  swiper, delete in Contact Cleaner, Duplicate Finder, Recycle Bin, Empty Cleaner,
  and "Apply Changes" in the Summary Sheet. Provides tactile confirmation for
  all irreversible operations.
• In-app update checker (Settings → About → Updates). Checks
  github.com/mini-page/Cleanify/releases/latest, shows changelog dialog,
  downloads APK with progress bar, and launches the system package installer.