# Secret Notes Lock & To Do List — Storing Notes & Tasks Securely

> Securely store and organize private notes, passwords, and to-do lists with app lock. (iPhone/iPad app by GURUPRITSINGH SAINI.)

- Source: https://appshunter.io/ios/app/secret-notes-lock-and-to-do-list/id1066654053 (this page in markdown: same URL + `.md`)
- Developer: [GURUPRITSINGH SAINI](https://appshunter.io/developer/610312153)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Rating: 2.90/5 from 21 App Store ratings · 116 written reviews indexed
- Age rating: 4+
- Requires: iOS 14.0 · 33 MB
- Languages: American English
- Released: 2016-01-05
- Data updated: 2026-08-25
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/secret-notes-lock-and-to-do-list/id1066654053/reviews.md

## What is Secret Notes Lock & To Do List?

SECRET NOTES LOCK APP PROTECTS YOUR PRIVATE NOTE, PASSWORDS, AND PERSONAL INFORMATION. 

KEY FEATURES:

Secure the Notes with App Lock (Password or PIN + Fingerprint or FaceID).

- Create note in single touch.
- Create unlimited number of notes.
- Choose between various fonts to display.
- Font size selection option to change size of the text.
- Smart search ability for notes.
- Sort your notes by date.
- Share your notes with anyone you want.
- All files are stored securely so that remains password protected and private.
- Free to use.


To Do List or Shopping List:
- Create task lists with your most important to-do lists.
- In the checklist mode, you can add as many items as you'd like.
- Change the order of To Do List easily.
- After the list is finished and saved, you may check or uncheck each line on your list with a quick tap.
- Show Completed List separately.


ORGANISE NOTES:
- Creating and editing text notes.
- Simple interface that most of the users find easy to use.
- Keep yourself and your work organised.
- Store Credit Card Details Securely
- Bank details securely store.
- Make notes of Health Details.
- Notebook provides different ways to take notes and capture your thoughts.
- Write notes, Start with a text, and amazing features of writing options.
- Store secret information or ideas
- No limits on note's length or number of notes created.

## Key features

- App lock (PIN, fingerprint, FaceID)
- Unlimited note creation
- Customizable fonts and font sizes
- Smart search for notes
- To-do and shopping list creation
- Secure storage of sensitive information

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove Advertisements | $3.99 | one-time |


## Recent user reviews (10 of 116)

All indexed reviews: https://appshunter.io/ios/app/secret-notes-lock-and-to-do-list/id1066654053/reviews.md

### 5/5 — Great App

*2026-04-09, version 4.0*

I’ve been using Secret Notes for quite a number of years and LOVE it!!! Great to have all I need stored in one place. 
I emailed the Team and suggested having the option to sort the Notes in alphabetical order, as this would make it quicker to find what you’re looking for. My suggestion will be passed on, so here’s hoping 🤞🤞

### 5/5 — Secret notes …

*2026-02-26*

Really great app!!! I really like this app!!! Thank you for creating it!!

**Developer response:** Thank you so much for your feedback 🌟 We're thrilled that you're enjoying the app. Your support means a lot to us! If you ever have any suggestions or feedback, feel free to share. 🙌

### 1/5 — Tout effacé…?

*2025-10-18*

Sans savoir pourquoi , j’ai perdu toutes mes notes.
Je suis dégoûté ! 😫

### 5/5 — Secret notes …

*2025-09-12, version 4.0*

Really great app.

### 1/5 — Doesn’t automatically save

*2025-06-10, version 4.0*

I have been using this app for years but it is very frustrating that the app glitches out and doesn’t save my notes even when I press save :( 

Now there’s more ads than ever too. So I’ll have to use another app.

### 1/5 — J. Smyth

*2025-03-09, version 4.0*

I’ve used this app for years and it’s been where I put all my passwords and stuff I needed to remember including all my mums stuff I need to remember as she has dementia. And overnight every single note has been totally wiped out! Cannot be restored!  
Thousands of notes/passwords just gone. I’ve used this app on a daily basis. 
Unacceptable on every level!

### 1/5 — ...

*2022-11-06*

Лагает, не сохраняет изменения в заметке, не даёт даже скопировать написанный текст. Не рекомендую.

**Developer response:** We will check about the issues you are facing in the app and quickly fix them in the upcoming version of the app.

### 5/5 — APP not  working - SOLVED

*2022-09-12*

The app was not working properly. Right after starting the app, it used to close automatically and I could not get access to my notes.
However, I got in touch with the app support and they helped me a lot solving this issue. all the communication was pleasant with prompt service support.
They were very helpful throughout the entire problem-solving process. One of them contacted me privately to help solving the problem.
I am very happy with the customer service support.
The app is running just fine again and I strongly recommend this service/app.

**Developer response:** Thanks for your valuable feedback and for using our app and really appreciate that you like our app.

### 1/5 — не запускается

*2022-07-20*

На iPhone 13pro max не запускается приложение, у меня стоит последняя версия приложения. И все мои заметки потеряны.
Спасибо разработчики

**Developer response:** We will check about the issues you are facing in the app and quickly fix them in the upcoming version of the app.

### 2/5 — não consigo mais entrar no app

*2022-07-04*

dps de muito tempo já com o app tudo normal, do nada não consigo mais entrar, clico e ele fecha na hora, tem coisas importantes, só não desinstalo pq espero que concertem

**Developer response:** We will check about the issues you are facing in the app and quickly fix them in the upcoming version of the app.

## Frequently asked questions about Secret Notes Lock & To Do List

### What does the Secret Notes Lock & To Do List app do?

This app allows you to securely store private notes, passwords, and personal information. It also provides functionality to create and manage to-do lists and shopping lists, helping you stay organized.

### How does the app secure my notes?

Your notes are secured using an app lock feature, which can be set up with a password or PIN. It also supports biometric authentication like fingerprint or FaceID for enhanced security.

### Is the app free to use?

Yes, the app is free to use. However, it does offer in-app purchases and may display advertisements.

### Can I create an unlimited number of notes?

Yes, you can create an unlimited number of notes with no restrictions on their length. The app also allows for an unlimited number of items within your to-do or shopping lists.

### What kind of personal information can I store securely?

You can securely store various types of personal information, including passwords, credit card details, bank details, and health details. It's designed to keep all your sensitive data password-protected and private.

## Version history (last 5 releases)

### 4.0 — 2024-04-17

We are working on improving the app experience. During this time, you may experience a more streamlined app.
Here are a couple of enhancements for you.

-Added import export data feature 
-Bug fixes and performance improvement

### 3.19 — 2024-03-12

We are working on improving the app experience. During this time, you may experience a more streamlined app, as well as some feature changes along the way.

Thanks for using our app.

### 3.18 — 2023-04-28

We are working on improving the app experience. During this time, you may experience a more streamlined app, as well as some feature changes along the way.

Thanks for using our app.

### 3.17 — 2023-04-12

We are working on improving the app experience. During this time, you may experience a more streamlined app, as well as some feature changes along the way.

Thanks for using our app.

### 3.16 — 2023-02-07

We are working on improving the app experience. During this time, you may experience a more streamlined app, as well as some feature changes along the way.

Thanks for using our app.

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All apps by GURUPRITSINGH SAINI: https://appshunter.io/developer/610312153

## Related topics

[easy notes lock](https://appshunter.io/ios/topics/easy-notes-lock) · [secret notes](https://appshunter.io/ios/topics/secret-notes) · [my secret notes](https://appshunter.io/ios/topics/my-secret-notes)

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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 2026-08-25.*