SteganoMama: Hide your message Android

SteganoMama: Hide your message

By: RValiev
Hide password-protected messages in PNG and JPG files

Features & Capabilities

Stegano Mama helps you hide text messages inside PNG and JPG files and protect them with a password. Choose an image, enter a message and password, save a new container file, and share it with another person.
Before embedding, the message is encrypted locally on your device. The encryption key is derived from your password with Argon2id, and the data is protected with AES-GCM. Each message uses a unique salt and nonce. Passwords and plaintext messages are not stored in the app history.

Main features:
- hide text inside PNG and JPG containers;
- extract hidden text with the correct password;
- choose the output format: PNG or JPEG;
- verify file integrity with SHA-256;
- keep an operation history without storing passwords or original messages;
- copy extracted text and SHA-256 values to the clipboard with automatic cleanup;
- privacy settings for history cleanup, clipboard cleanup, and sensitive-state cleanup when the app goes to the background;
- local Argon2id benchmark with a device-specific preset recommendation;
- clear warnings for oversized files and explicit feedback for wrong passwords.

Stegano Mama uses Android's system file picker. The app does not require an account and is designed for local data processing on your device.
Important: the generated container must be shared as a file. If you send it as a regular photo, a messenger, gallery, or cloud service may recompress it, remove service data, and damage the hidden message.
The app is useful for private notes, short messages, codes, hints, and other information that you want to store or share in a less obvious form.

User Growth & Download Statistics

App
By:
RValiev
Downloads:
28 1
Version:
1.02 Last updated: 2026-05-08
Version code:
3
Creation date:
2026-05-05
Publisher country:
RU RU
Permissions:
  • android.permission.FOREGROUND_SERVICE Low risk
  • android.permission.RECEIVE_BOOT_COMPLETED Low risk
  • android.permission.WAKE_LOCK Low risk
  • android.permission.ACCESS_NETWORK_STATE Safe
  • com.android.vending.CHECK_LICENSE Safe
  • com.rvaliev.stegano.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Size:
4.47MB
Email:
rv*****@gmail.com
URLs:
Privacy policy
Full description:
See detailed description
Source:
Google Play Store
Data ingested on:
2026-07-04
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.
Developed by:
RValiev
Google Play Store
https://play.google.com/store/apps/details?id=com.rvaliev.stegano
Email:
rv*****@gmail.com

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