LockNote: Secure Private Notes
it.mm.android.securememo
FreeContains adsIn-app purchasesEveryone
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Key numbers
5K+Installs
4.5 / 774Rating
Oct 4, 2013Released
Sep 29, 2026Updated
About the app
Secure, offline notepad to protect your private notes, passwords & ideas.
LockNote (formerly Secure Memo) is your private, offline notepad designed to keep your sensitive thoughts, passwords, and personal data completely safe. Protected by industry-standard AES encryption, your secret notes and ideas never leave your phone. LockNote gives you 100% digital privacy—no cloud tracking, no external servers, and zero data collection. Only you hold the key to unlock your personal diary and encry…
Listing details
| Package name | it.mm.android.securememo |
|---|---|
| Developer | mikdroid |
| Developer website | mikdroidapps.com |
| Category | Productivity |
| Installs (exact) | 66,046 |
| Ratings | 774 |
| Reviews | 48 |
| Price | Free |
| In-app purchases | $4.99 per item |
| Ads | Yes |
| Content rating | Everyone |
| Current version | 3.4.1 |
| Requires Android | 7.0 |
| Released | Oct 4, 2013 |
| Last update | Sep 29, 2026 |
| Record refreshed | Oct 27, 2026 |