# Secret Diary FREE Private Lock — Write Journal Notes with Photo

> Secure private diary app for journaling with photo attachments and advanced security. (iPhone/iPad app by Nitisa Jetmongkhonrat.)

- Source: https://appshunter.io/ios/app/secret-diary-free-private-lock/id792601067 (this page in markdown: same URL + `.md`)
- Developer: [Nitisa Jetmongkhonrat](https://appshunter.io/developer/582584251)
- Category: Lifestyle, Productivity
- Price: Free with in-app purchases
- Rating: 3.61/5 from 369 App Store ratings · 215 written reviews indexed
- Age rating: 4+
- Requires: iOS 9.0 · 56 MB
- Languages: English
- Released: 2014-01-17
- Data updated: 2026-06-10
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/secret-diary-free-private-lock/id792601067/reviews.md

## What is Secret Diary FREE Private Lock?

“THE BEST PERSONAL DIARY IN YOUR POCKET”
Secret Diary™ protect your private note, write and attach photo together. Keep your favorite part of your life with full protection

**Crash out issue is gone on iOS11.**
Superior writing experience on more than 10 unique beautiful themes and 300+ standard & fascinating fonts and well-crafted features which made in easy way to use. So, you’ll understand how it work or how to use quickly without using tutorial or app manual.

## Here are some reviews written by our users ## 

“My secrets are kept safe”

“This works so great it is the best app I could get”

“This app is perfect to use as a daily journal. The $1.99 purchase price for the extras is worth it. It keeps everything safe, secure, and easily managed. I have started a daily journal with it about my daily life with my kids. It will be something we can always look back on.”

:: FREE Limited 3 notes
:: FREE One original theme
:: FREE More than 300+ fonts
:: FREE Note with attach photo
:: FREE Passcode lock
:: FREE Decoy mode

If you like Secret Diary, Please consider upgrading the pro version to unlock all the rest of features to make your Secret Diary™ become more powerful and you’ll get unlimited note + full security system + more than 10 unique beautiful themes + remove ads. All features at value price.

Benefits from Secret Diary™
- Keep special memories
- Discreet app name as SD for avoid from others
- Protect secret note
- Write & Keep love letter
- Write class lecture
- Journal
- Article for Writer
- Business ideas
- Password keeper
- Shopping lists
- Adorable baby stories
- and many more!

“THE SAFEST PERSONAL DIARY IN YOUR POCKET YET.”
SECURITY SYSTEM
- Lock system include passcode,pattern and password lock.
- Decoy mode, reverse your passcode to enter alternative account.
- Inactive Lock
- Intruder detection.
- Intruder report with photo, video and date&time.
- Self-Destruction.
- Surveillance.

“A SIMPLE NOTE APP WITH AMAZING FEATURES.”
NOTE & PHOTO
- Write note and attach photo together.
- Pinch to scale photo
- Drag to move photo
- Rotate photo
- View images in gallery
- Save image to camera roll
**To view image in gallery or save image to camera roll, simply tap and hold on image and menu will be appear.

“INSTANT SEARCH.”
Secret Diary™ has an amazing instant search feature which display search results instantly while you are typing. So you can find exactly what you want when you want it.
**TIP: You can write #hashtag in your note to organize related note and for easily to find later.

“WELL-CRAFTED THEMES & UNIQUE FONTS.”
THEME & FONT
- More than 10 unique beautiful themes
- More than 300+ standard, handwriting and cute fonts
- Font size adjustment

SHARE NOTE
- Send note via e-mail with images
- Send note via e-mail as PDF file with images

SUPPORT
- Universal version.
- Compatible with iPhone, iPad and iPod touch.

TIP FOR SECRET DIARY USERS
1. Try ‘Desyrel’ font and you gonna loved it.
2. For the best protection, please enable ‘Inactive lock’ and set require passcode to be ‘immediately’.
3. Make sure to back up your passcode to your e-mail. Because I know you will forgot it in someday.
4. To view image in original size, simply tap and hold on image and choose ‘View’
5. Image in Secret Diary can be export by tap and hold and choose ‘save to camera roll’
6. To change font size, go to setting -> Font size -> swipe to select the best font size for your diary.

**NOTICE
- We are unable to access your information. So, Don’t worry, feel free to write down everything in Secret Diary™. Your secret for your eyes only.

TALK TO US
Facebook: www.facebook.com/PopcorneyStudio

Secret Diary™ made with love for the peace of your mind.

## Key features

- Write journal notes with photos
- Passcode, pattern, and password lock
- Decoy mode and intruder detection
- Customizable themes and fonts
- Instant search with hashtags
- Share notes via email (text or PDF)

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Unlock All Features | $1.99 | one-time |
| Maximum Security | $0.99 | one-time |
| Unlimited Notes | $0.99 | one-time |
| Themes | $0.99 | one-time |


## What do users think of Secret Diary FREE Private Lock?

Overall sentiment: mixed

**Pros**

- 🔒 Robust security features
- 👍 Customizable themes and fonts
- 📷 Camera security feature
- 💡 Decoy mode to hide private content

**Cons**

- 🐛 Frequent crashes and data loss
- 💰 Limited free features, need to pay for full access
- 🔒 Password issues, unable to recover forgotten passwords
- 🔍 Limited search and organization options

**Commonly reported bugs**

- Crashes when changing themes or writing long entries
- Entries not saving properly
- Incompatibility issues with iOS 11 and newer

**Most requested features**

- Calendar integration to manage diary entries
- Ability to rearrange and sort diary entries
- Sync across devices
- More free themes and customization options

## Recent user reviews (10 of 215)

All indexed reviews: https://appshunter.io/ios/app/secret-diary-free-private-lock/id792601067/reviews.md

### 5/5 — FORGOT PASSWORD

*2023-08-09, version 1.1.0*

I FORGOT MY PASSWORD I HAD THIS APP TWO YEARS AGO HELPP!!

### 4/5 — The one thing I would change

*2023-06-10*

This app is great for what I use it for,  although I did hear it crashes after 4 paragraphs, but that is not the thing I would change , the thing I would change is the free limit, bc 3 is a little small, I do know I can just go into decoy mode and type there but I use that as a, well, decoy. I think 4 or 5 notes would be nice overall very good app

### 4/5 — I mean, it’s a good app but

*2023-02-05, version 1.1.0*

It’s a good app but if u don’t buy premium all can rlly do is write notes. But overall it is a good app and is very secret deffo would recommend.

### 4/5 — Pretty good

*2022-11-25, version 1.1.0*

So I read the reviews and they looked ok but when I tried it my app didn’t crash, and the plus side is you don’t have to pay for the password. LOVE THIS APP

### 4/5 — Amaz game but

*2022-09-03, version 1.1.0*

I don’t think we should spend money for more notes. Hope you fix it. ❤️❤️❤️❤️❤️❤️

### 1/5 — Absolutely not

*2022-08-29, version 1.1.0*

Literally only lets you have 3 notes as a MAXIMUM before making you pay. Do not recommend.

### 2/5 — Review

*2022-08-02, version 1.1.0*

This app is not very good at all ! First , you have to PAY for the entries. Second , it says in the title that it was FREE but in fact it is not. What about people who can’t afford to pay for a bad app !? Seriously, do NOT download this app.

- Annoyed social reject

### 1/5 — Hmm not sure

*2022-01-25, version 1.1.0*

I don’t like the way the photo is add a description on what it is make it 100x better Xx

### 1/5 — Horrible App

*2022-01-05, version 1.1.0*

So I thought this was gonna be a great app but it turns out its not. I am so unhappy with it. it said I could get a pattern passcode for free but they say I have to pay a premium to have that. Lastly, without paying premium, you can only have three notes. Then it asks if you want to buy premium to get unlimited notes 😡😡

### 5/5 — I got this app and give me a drumroll it was awesome 👏 👏👏👏👏👏

*2021-12-29*

I rote down all of my secrets and it was awesome and fun and I recommend getting it and you have to set a password so nobody can get in it is kinda like unlocking a iPad but if you do not want to put in the numbers you can also say it in the microphone.

## Frequently asked questions about Secret Diary FREE Private Lock

### What does this app do?

This app functions as a private digital diary or journal. It allows you to write notes and entries, attach photos to them, and secure your content with various locking mechanisms. You can use it to record memories, personal thoughts, or any private information you wish to keep safe.

### What are the key features of this app?

Key features include the ability to write notes and attach photos, a strong security system with passcode, pattern, and password locks, a decoy mode for added privacy, intruder detection with photo and video, customizable themes and fonts, and an instant search function. You can also share your notes via email.

### Is this app free to use?

The app is free to download and use with limited features, allowing for 3 notes and one original theme. To unlock all features, including unlimited notes, more themes, and enhanced security, users can upgrade to the pro version through an in-app purchase.

### What devices is this app compatible with?

This app is a universal version and is compatible with iPhone, iPad, and iPod touch devices. It is designed to provide a superior writing experience across these Apple devices.

### What are some common use cases for this app?

Common use cases include keeping a daily journal of personal life, writing love letters, storing business ideas, creating shopping lists, documenting baby stories, and safeguarding sensitive information like passwords. It's a versatile tool for anyone needing a secure place to write and store personal content.

## Version history (last 2 releases)

### 1.1.0 — 2017-09-29

This app has been updated by Apple to display the Apple Watch app icon.

- iOS11 Fixed
- Bugs fixed and Enhancement

### 1.0.0 — 2014-01-17

No release notes.

## Apps similar to Secret Diary FREE Private Lock

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Private Diary & Journal App](https://appshunter.io/ios/app/private-diary-and-journal-app/id6608983404) | 4.6 (46) | Free | Lifestyle |
| [My Diary with password & lock](https://appshunter.io/ios/app/my-diary-with-password-and-lock/id6467194692) | 4.7 (467) | Free | Lifestyle |
| [Secret Diary With Passcode](https://appshunter.io/ios/app/secret-diary-with-passcode/id1122964200) | 4.6 (8,133) | Free | Lifestyle |
| [Diary Journal - With Lock](https://appshunter.io/ios/app/diary-journal-with-lock/id1572225395) | 4.7 (360) | Free | Lifestyle |
| [Secret Diary : with lock](https://appshunter.io/ios/app/secret-diary-with-lock/id1507194395) | 4.8 (111) | Free | Lifestyle |
| [Diary with lock](https://appshunter.io/ios/app/diary-with-lock/id1347511716) | 4.3 (1,247) | Free | Lifestyle |

## More apps by Nitisa Jetmongkhonrat

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All apps by Nitisa Jetmongkhonrat: https://appshunter.io/developer/582584251

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*