LOCK MEMO - Secure Notes

Developer: 🇯🇵 EasterEggs

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1.1M installs

22K ratings

77K monthly active users

$<10K monthly revenue est.

IAP 23% · Ad 77%

LOCK MEMO - Secure Notes Summary

LOCK MEMO - Secure Notes is a free, ad-supported, with in-app purchases iOS app in Tools by EasterEggs. Released in Jan 2016 (10 years ago). It has 22K ratings with a 4.59★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 77K monthly active users and generates around $<10K monthly revenue (23% IAP / 77% ads). Store last updated Sep 25, 2026

LOCK MEMO - Secure Notes SDKs Summary

App not yet scanned for SDKs.

App Details

Store ID: 1070901429

First Released: 2016-01-07

Store Last Updated: 2026-09-25

App Store Category: Tools

In-App Purchases: Yes

Ads: Yes

Price: Paid

Website: eeggs.jp

App Store

Crawl Status: Success

AppGoblin First Crawled: 2025-03-05

AppGoblin Last Crawled: 2026-09-26

Ads & App-Ads.txt

Ads.txt Last Crawled: 2026-03-03

Ads.txt Crawl Status: Success

4.59★

Ratings: 22K

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Screenshots

App Description

LOCK MEMO is a simple and secure note app with password protection.

Designed with simplicity in mind, anyone can use it intuitively without complicated steps.

No complex setup is required.

Start using it today.

※ Password protection must be enabled in settings.

** Features **
• Create and edit notes
• Passcode protection
• Adjust font size
• Character and line counter
• Search notes
• Folder management
• iCloud backup
• URL scheme (pwmm:)

Perfect for storing private information, ideas, daily notes, and personal content securely.

Keep your notes safe and organized with LOCK MEMO.

■ Terms of Use
https://eeggs.jp/terms-of-use-en