Pimo - Photo Memo & Notes
Hide & read text inside photos
Free · Designed for iPad. Not verified for macOS.
PiMo embeds text inside a photo. Open the same image in PiMo to read it. Offline, no account.
What is PiMo? PiMo is a photo app that hides a short text message inside an image file (steganography-style embedding). The photo looks ordinary; the message is stored in the image data. How it works 1. Encrypt tab — Choose a photo, type your message, tap Encrypt. The image is saved to your gallery. 2. Share the photo as usual (Messages, email, AirDrop, etc.). 3. Decrypt tab — The recipient opens the same photo in PiMo and taps Decrypt to read the text. Important • Both sender and recipient need PiMo to read the hidden message. • Processing is done on your device; no internet required for encrypt/decrypt. • Heavy re-compression in some chat apps may remove the message—share the original file when possible. Also included • Sample photo to try immediately • Message templates · verify on device before sharing · optional QR text backup • 15 interface languages · light/dark mode Includes ads. Privacy policy URL in the app.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Clearer store description: what PiMo does and how embed/read works.
The developer, Yui Sakamoto, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Yui Sakamoto
- Size
- 37.2 MB
- Category
- Photo & Video
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 13.0 or later. - iPad
Requires iPadOS 13.0 or later. - iPod touch
Requires iOS 13.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 14 more
- English, French, German, Hindi, Indonesian, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Thai, Traditional Chinese, Turkish
- Age Rating
4+
- 4+
- Contains
Advertising
User-Generated Content
- Copyright
- © 2026 Yui Sakamoto. All rights reserved.