My DiaryJournal with Lock
A private place for thoughts, moods and the moments worth keeping.
Write freely, lock your journal, track your moods and look back on the memories that matter. Entries are stored on your phone, and you can write even when you're offline.
- Category
- Lifestyle
- Price
- Free
- Works
- Offline
- Your data
- On your device

What's inside.
Everything My Diary does, without the clutter.
Lock your diary
Keep your journal away from other eyes with a password, and unlock quickly with your fingerprint on supported devices.
- Password lock
- Fingerprint unlock
- Recovery options
Write your story
Add entries whenever inspiration strikes, edit old ones and write about memories from any date.
- Multiple entries per day
- Text formatting
- Daily writing reminders
Track your moods
Add a mood to every entry and see how your feelings change over time.
- Daily mood
- Mood history
- Statistics & patterns
Make it beautiful
Photos, emojis, stickers, themes and colours make every page feel like yours.
- Photos & media
- Stickers & emojis
- Draw your own stickers
- Themes & backgrounds
Find every memory
Browse by calendar, search your entries and keep the special ones close.
- Calendar view
- Search & tags
- Favourites
- Recycle bin
Backup & export
Keep your memories safe when you change phones, and take them with you.
- Local backups
- Optional Google Drive backup
- Automatic backups
- Export as PDF or text
Take a look.
Made for every kind of writing.
A few minutes of writing each day helps you keep memories, practise gratitude and reflect on your experiences. Set a reminder and make it a habit.
Your data stays yours.
How My Diary handles your information, in plain words.
Stored on your device
Your diary entries are stored locally by default.
Locked to you
Password and fingerprint lock keep your journal private.
Backups are your choice
Google Drive backup is optional and only used when you turn it on.
Is My Diary private?
Yes. Your entries are stored locally on your device by default, and you can lock the diary with a password or with your fingerprint on supported devices.
Does it work without internet?
Yes. You can write and read your journal completely offline.
What happens when I change phones?
Create a backup, either locally or with Google Drive, and restore it on your new device.
Can I export my diary?
Yes. You can export your entries as PDF or text files.
What if I delete an entry by mistake?
Deleted entries go to the recycle bin, so you can recover them.
Your story. Your private space.
Start your journal today and turn everyday moments into memories worth keeping.