Mahmut Alperen Ünal

KeymapKit makes it easy to use physical keyboard layouts on Android. Android still lacks proper support for many physical keyboard layouts — especially for non-English languages like Turkish (F/Q). KeymapKit adds high-quality layouts to the system and helps you verify everything works correctly. • Install physical keyboard layouts • Easily enable Turkish (F/Q) and other layouts • Test typing, key events • Clean, minimal, permission-free UI Built for users who prefer real keyboards on Android.

Password Book is a fully offline password manager built for people who value privacy. All data is encrypted locally with AES-256 and never leaves your device. Unlike most password managers, Password Book lets you attach encrypted files, images, documents, and notes directly to your entries — keeping everything related to an account in one secure place. No accounts. No tracking. No cloud dependency. Just a fast, private, and modern password vault for Android.

Kodex is a modern Android app to generate, scan, encrypt, and customize QR codes — fully offline, with a clean UI and no data collection.