Liusheng Lin

SafeCalc - Private Calculator Hide Secret Photos

Free

SafeCalc is a private file manager can be the perfect way to protect your privacy, hide your private photos, videos, notes, documents or contacts....

MarkText - Markdown Text Editor, Note Taking and Writing App

Paid

MarkText is a markdown text editor and note taking app for iOS. Write markdown note with real-time syntax highlighting, convert to HTML, PNG or...