Software by DK
DK App Tools
Practical apps. Clear information. No clutter.
Apps
Offline FileSecure
Secure NoteKeeper
Coming soon
Media Vault
Coming soon
Sync Bridge
Coming soon
Dev Toolbox
Coming soon
More Tools
Coming soon
Encrypt and protect private files locally on Android.
Learn moreLatest articles
View all articles
Security
Why offline-first security still matters
Staying offline is one of the most effective ways to protect your data.
5 min read
Privacy
How local file vaults protect privacy
Local storage keeps your files yours - no cloud, no leaks.
6 min read
Android
Android privacy habits that actually help
Small settings changes can make a real difference.
4 min readResources