MojiMask

Image To Emoji Encryption Tool

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Encrypt Image

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Upload, Drag, or Paste Image

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Decrypt Image

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Detailed Security Intelligence

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AES-256 Encryption

Your data is secured using AES-256-CBC. It is transformed into a cryptographically locked blob instantly. We use PBKDF2 with 100,000 iterations to derive a secure key from your password, ensuring even brute-force attempts are computationally exhaustive.

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Zero-Knowledge Architecture

MojiMask operates on a strict Zero-Knowledge principle. Your raw image or password is never exposed. The generated "Emoji Key" is a clever localized encoding representing your encrypted data securely.

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Customizable Vanish Protocol

We enforce a strict Vanish Protocol designed to "Burn After Reading." You control the lifespan of your image by setting exact view limits (from 1 up to 1000 views). Once the limit is reached, the data self-destructs instantly and becomes unrecoverable.

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Browser-Side Privacy

All processing is handled directly by your local device's CPU. We do not use tracking cookies, analytics scripts, or any form of data logging. Your privacy is not just a policy; it's hard-coded into the architecture of the tool.

Technical Breakdown & Features

1. Seamless Input Options: Supports high-quality uploads up to 1MB. You can browse for files, drag and drop, or simply paste an image directly from your clipboard for maximum efficiency.
2. Emoji Key Mapping: The emojis you share are a custom character-map acting as your unique encrypted signature. This prevents simple text-based filtering by surveillance systems.
3. View Tracking & Limits: Each session intelligently tracks views and access limits. Whether you set it to vanish after a single view or a custom amount, the "Peek-and-Confirm" logic ensures failed password attempts never waste a view.
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Secure Capture

Upload, drop, or paste your intelligence. Your device immediately optimizes and encrypts it locally.

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Masked Sharing

Copy the resulting Emoji Key. Share these emojis via any text or communication channel securely.

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Destructive Access

The recipient enters the Emoji Key and password to unlock the image. Once the allowed views run out, it vanishes forever.