MaskedMemo

Write private notes without displaying what you type.

MaskedMemo shows entered text as bullets and encrypts memo bodies on your device. No account or cloud sync is required; your notes remain managed locally on the device.

KEY FEATURES

• Blind input that displays entered text as bullets • On-device AES-GCM encryption for memo bodies • Viewing authentication with Face ID, Touch ID, or a 4-digit PIN • Automatic locking after a selected period of inactivity • A privacy overlay when switching away from the app • Automatic locking after screenshot detection and during screen recording • Quick Mask for immediately hiding visible content • Trash and immediate-delete modes • Japanese and English interface languages

FREE VERSION

Save up to 10 notes. Core protection features—including blind input, encrypted storage, viewing authentication, and automatic locking—are available for free.

MASKEDMEMO PRO

A one-time, non-consumable purchase unlocks:

• Unlimited notes • Folders and tags • Pinning • Custom note titles • Press-and-hold temporary reveal • Individual memo locks • Additional themes

No subscriptions. No ads. No cloud sync. Memo bodies are not displayed in notifications or list rows.

PLEASE NOTE

• Screenshot detection locks content after a screenshot is taken. It cannot prevent the screenshot itself. • Device-to-device sync and file import/export are not supported.