Marked - Daily Journal

In-app purchases
Content rating
Everyone
10+
Downloads
Content rating
Everyone
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About this app

Marked is a simple, private way to log your days and track your progress.

Mark each day on a calendar, write down what you did, and watch your streaks grow. Whether you're journaling, building a habit, or working on a long-term project, Marked keeps everything in one clean place.

WHAT YOU CAN DO
- Log your days on a calendar and see your history at a glance
- Create separate projects to track different goals or habits
- Keep your streak going with gentle reminders
- Switch between light and dark themes

PRIVATE BY DESIGN
Marked is local-first. Your entries are stored on your device, with no account and no sign-up. Nothing is uploaded to a cloud server.

SYNC ON YOUR OWN NETWORK
Use Marked on more than one device? Sync your data directly between them over your local Wi-Fi, without going through anyone's servers.

BUILT BY ONE DEVELOPER
Marked is made by a solo indie developer at ShadowByte Labs. Feedback is welcome and genuinely shapes what gets built next.

Download Marked and start your streak today.
Private daily journal & progress tracker. Your data stays on your device.
Updated on
Nov 2, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection

What’s new

What's new in 1.2
• A fresh new look, with light and dark themes
• Daily reminders at a time you pick, now arriving reliably
• Mark important days with a heart: they turn red and get their own list
• Day and best streaks to keep you going
• Projects with their own colors and icons
• Sync with Marked on your PC: scan a QR code once, then edits flow live and encrypted over your Wi-Fi (update both apps)
• Optional tips to support the developer
• Lots of fixes and polish
Content rating
Everyone
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App support

About the developer
ياسين الشعباني
shadowbytelabsapp@gmail.com
46 Constitutional Street (Nahj al-Dustur) Hay Hwass, El Hrairia, Tunis Tunis 2051 Tunisia