Daily Journal: Diary with Lock

Contains adsIn-app purchases
4.7
134K reviews
10M+
Downloads
Content rating
PEGI 3
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

Daily Journal: Diary with Lock - is your personal journal for every day. It is a diary journal with a lock and mood tracker for you to note your experiences, explore your emotions and add photos to the entries. Make it a private and secure journal, use it as a daily diary app for free.

Save your memories in your Daily Diary and keep them secure from curious eyes by using password, fingerprint or face-ID. Note the mood and use the emotion tracker to learn what makes you feel better. The app is beautiful and simple to use.

FEATURES

- SECURITY - protect your personal diary with password, fingerprint or face-ID
- PHOTOS - make it a photo journal, not only a diary with notes
- CALENDAR - save and revive the best memories every time you want
- MOOD TRACKER - note your mood and track emotions
- DAILY REMINDERS - make journaling a habit
- EASY-TO-USE - enjoy the simplicity and beauty of the app

The perfect daily diary to write down your thoughts or plans for the day! You can come back to them every time you want to remind yourself about something important, save wonderful memories and photos, note your ideas and insights into “my diary”. 💭


WHAT TO EXPECT IN THIS DAILY DIARY

A photo journal for memories 📝
You can write your thoughts, feelings or experiences and attach photos. Even little notes each day help to organize your inner thoughts and gain clarity on your priorities.
It can also be used as a gratitude diary to remind yourself of the good things that have happened during the day.
A mood tracker
Track emotions and note your feelings every day to see what makes you happy or sad. Emotion tracker is a very important tool that contributes to understanding yourself better.

Planning
Use the calendar and daily reminders not to forget anything important. Planning is key to have everything done on time. Record your classes, appointments or other events on the calendar.

Security🔒
Use fingerprint or face-ID to keep your personal notes private. Or set a password to be sure that your diary is protected.

And for sure new features are coming soon!
Updated on
15 Sept 2025

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
This app may collect these data types
Personal info, Photos and videos and 3 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.6
121K reviews
Lah Lah
2 November 2024
The app does it's intended purpose. It's not bad it's just I would like the option to make one word bold or italicized not the whole paragraph I've written. Same thing with the colors, what if I want part of a paragraph to be purple and the other part green? I can't. And the options for free stickers are extremely limited. Overall it's okay, I've never done journaling on an app before so it's convenient for me. I have a 2 year old, it's hard to just sit down and write so using an app is easier
55 people found this review helpful
Did you find this helpful?
SimpleInnovation
6 November 2024
Hello! Thanks for sharing your opinion with us! User feedback helps us to become better. I will pass on your wishes to our developers for consideration. Best regards, Liza
Aleksandra Ouwerkerk
11 July 2024
Simple, relatively inexpensive and developers are open to suggestions. I think it's a solid app for what you're looking for. You can protect your entries with a pin and you can track your mood. You can even search through the entries for keywords. Only thing that makes me a bit icky is the notifications. I know you can turn them off, but if I opt in for them and I have done an entry during the day, why am I poked by the notification to do another entry???
57 people found this review helpful
Did you find this helpful?
Sam Walker
6 August 2025
I want to love this app, but the video ads are SO INTRUSIVE! They take so long and many clicks to get through, and they open another app every time. $35 to use a diary app ad-free forever is insane. I bought a journal for $2 at the thrift store. I'm uninstalling because this app is utterly unreasonable.
3 people found this review helpful
Did you find this helpful?
SimpleInnovation
11 August 2025
Hello! My Diary has a premium version and ads, which is a way for us to keep the app free and support its further development. All paid features are optional and the offer screen can be turned off in the top part of the screen. No purchases are required to use the app. Best regards, Lisa

What's new

✓ Simple, beautiful, and user-friendly diary to journal in your phone.
✓ Diary lock to keep your thoughts secret.
✓ Daily reminders to develop a journaling habit.
✓ Photos in your entries to preserve snapshots of your special moments.
✓ Diary writing templates were added.
✓ Minor issues reported by users were fixed.
✓ Please send us your feedback!