Diary Up: Locked Journal Notes
Diary Up: Locked Journal Notes Summary
Diary Up: Locked Journal Notes is a ad-supported, with in-app purchases Android app in Lifestyle by Dev Jeffrey. Released in Jul 2022 (3 years ago). It has about 949.8K+ installs and 31.2K ratings with a 4.87★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 45.7K monthly active users and generates around $10K+ monthly revenue (54% IAP / 46% ads). Store metadata: updated Apr 13, 2026, version 211.
Recent activity: 4.2K installs this week (47.8K over 4 weeks) showing above average growth , and 124 new ratings this week View trends →
Data tracking: SDKs and third-party integrations were last analyzed on Apr 1, 2026. The app's network data flows (API traffic to/from the app and its SDKs) were last crawled on Feb 11, 2026.
Store info: Last updated on Google Play on Apr 13, 2026 (version 211).
Diary Up: Locked Journal Notes was last scanned for SDKs 2026-04-01. Below is the overview of third party companies detected in the app. The full list of raw SDKs, app permissions and unknown SDKs is available here.
Bumptech
Google
Kotlin
Square
Firebase
Kakao
AdMob4.87★
Ratings: 31.2K
Screenshots
App Description
Your private digital diary. Securely record moments and memories.
Diary Up: Your Beautifully Crafted Digital Journal
Diary Up is a free online diary with lock, perfect for recording daily entries, secret thoughts, journeys, moods, and special moments. It supports photos, videos, themes, stickers, and fonts to make your journaling experience vivid and personal. Create checklists and to-do lists to track tasks and goals right inside your diary. With password protection, Google Drive or Dropbox sync, and export options to TXT or PDF, your memories stay safe and accessible across devices. Try Diary Up today—your private journal, always by your side.
Key Features
📖 Rich Multimedia Entries
Go beyond plain text. Embed photos, videos, and audio into your entries—making every memory vivid and personal.
✨ Elegant Text Customization
Adjust alignment, font style, size, color, and emphasis. Create a diary that’s uniquely yours with professional-grade typesetting.
☁️ Safe Cloud Backup
Automatic sync with Google Drive ensures your memories are protected—never lose an entry, even when switching devices.
📤 Export & Share with Ease
Export beautifully formatted entries as PDFs for printing, generate shareable image summaries, or save text as TXT/CSV for easy archiving.
🔒 Total Privacy Protection
Choose from password, pattern, or fingerprint lock to keep your diary strictly for your eyes only.
🗂️ Smart Diary Categories
Organize entries by life, work, or love. Keep every part of your story neatly sorted and easy to revisit.
⏰ Daily Reminders
Build a lasting journaling habit with customizable reminders that encourage you to write every day.
Why Diary Up?
Diary Up isn’t just an app—it’s your lifelong companion for preserving memories in a secure, beautiful, and personal way.
Get in Touch
Questions or feedback? We’d love to hear from you: jeffreydev060@gmail.com
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