Note Lock ~ Keep your secret 4+

Protect private secure my idea

i-App Creation Co., Ltd.

Designed for iPad

    • 3.3 • 85 Ratings
    • $1.99
    • Offers In-App Purchases




:: Protect your private notes with Note Lock
:: Full access to Lock Square Technology (included in full version)
:: Separate your secret notes from device note
:: Safely store and manage unlimited secret collections
:: Add unlimited notes (included in full version)
:: More exciting and fun with pencil + eraser animations
:: Create new notes, add pictures and save to the app.
:: Add fun and ease of use with stickers and sticky notes
:: Lecture notes, business notes, secret notes, secret ideas or information, private journal with pictures and description, class lecture, love letter, diary and many more.
:: Personal diary on your iPhone
:: Backup your information to use in case your device is ever replace, lost or damaged.

- “The pencil feature and the dust is amazing!”

- “Great app to put my thoughts in and keep them for only my interpretation.”

- “I get carried away, i write the littlest detail like, what i had for dinner, etc. It’s so easy to use. I strongly recommend.”

- “Just wrote my 10 page term paper on this bad boy, love it. Just copied and pasted and emailed it to myself and made all the font adjustments there.”

- “I have tried at least 20 other apps and this one is the best.”

- “Does all I want and more, worth the money.”

- Lock Type: Folder Lock, Super discreet in iOS13 folder style.
- Surveillance system, enter wrong passcode or pattern 3 times your recorded security camera will appear.
- Anti Intruder System, any break-attemp will captured with photo&video and date&time.
- Self-Destruction, 5 chances to correct passcode. After that, the app will automatically erase all data in this app. (Default is off)
- Back up passcode to your e-mail.
- Lock2 Technology: Passcode, Pattern lock and new folder lock!
- Lock when inactive.
- Double account to fool intruders.

- NEW! Sticky note within notes for taking short notes
- NEW! Add stickers to your notes make more fun and emotional
- NEW! Theme system and add more themes for variety and fun in note taking suite your story.
- NEW! Font system and changing font colors for ease of use and add more font for variety and fun in note taking.
- Better Note search ability
- Photo Gallery, tap and hold to view full photo or save to camera roll!
- Sort your note by date / month
- Photo attachment: add and drag your photos
- Font Selection: More than 300 fonts available
- Email sharing

- Theme selection: more than 30 themes
- Font selection: more than 300 font formats
- More fun with pencil and eraser animations
- Support landscape orientation
- Discrete app name

BENEFITS from Note Lock
- For business purposes
- Secret ideas or information
- Private journal with pictures and description
- Class lecture
- Love letter
- And many more…
- Diary

Note Lock Pro
With a Note Lock Pro subscription, you have unlimited access to all features
Unlimited use of Sticky note
Unlimited access to Sticker
Unlimited access to all themes and fonts
Secure backup & sync your notes
And many more

If you upgrade Note Lock Pro subscription, payment will be charged to your iTune account. And your account will be charged for renewal 24-hours prior to the endow the current period. Subscriptions may be managed by you and auto-renewal may be turned off by going to the your Account Settings after purchase. Any unused portion of a free trial period, if offered, will be forfeited when you purchases a subscription.

Please read our Privacy Policy for further information.
Privacy Policy :
Terms and Conditions :

What’s New

Version 3.0.5

New Version Update. We always want to keep it better.

In Version 3.0.5
- New features!! Secure backup & sync your notes in case of replace, lost or damaged.
- New features!! Sticky note fun adding colorful sticky note.
- New features!! Add stickers to your notes to express your emotions.
- New theme system and add more themes for variety and fun in note taking suite your story.
- New fonts and changing font colors !! To increase the variety of note taking and reading
- New Lock system adds support for Touch ID and Face ID.
- Fully support Multitasking side by side
- Bug fix and enhancement

Ratings and Reviews

3.3 out of 5
85 Ratings

85 Ratings

w3d4f6 ,

Note lock

This is a fun app that I'm using temporarily until it is either improved or I find a better app for keeping notes and addresses. My old Sharp organizer (ca. The year 2000) was much easier to use.
Notelock's most glaring defect is that it doesn't alphabetize. So when I want to find a piece of information that I've entered previously, I have to scroll thru all the notes.

SammieDaMantha ,

Love this app so so much but...

Okay I love this app so much it's my top favorite app on my tablet between having a locked diary and being able to have pictures anywhere and any size on my pages and having a decoy mode so if someone tried to read it there won't be anything there and they will give up its an amazing app..I've been having an issue with while I'm in the middle of writing I could write about a paragraph and it kicks me out of the app and I lose that whole that point I was so far into what I was writing about I can't remember everything I wrote and I find myself giving up and just ending my entry..I paid for the full app so it's kind of disappointing that this happens but I refuse to give up on it that easily..I'm hoping someone will read this and fix whatever bug it is that's keeping me from enjoying this app fully..thank you for creating this app and please fix soon

Rudescam ,

All my private information is gone because of this app

Okay so I’ve used this app tor a very long time so that if I needed to get a number from my husband or a friend , or if I changed a password to another program or app I’d always put it into THIS app because it said that not only is it password protected, but if I were to lose or forget the password then all my information wouldn’t be available to me and if I tried to download this app on a different device then it wouldn’t recognize me because my information would have already been destroyed. The problem is, the recent update is not supported by this app because the developer hasn’t made the update to allow it
To work on the latest version. Long story short, an app I’ve relied on for years without incident will no longer open. So yay! Awesome app, totally recommend it 🙄

App Privacy

The developer, i-App Creation Co., Ltd., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

More By This Developer

Photo & Video

You Might Also Like