Semagram|社交線上App不用買

Covertly share messages using Semagram. Embed up to 150 characters within an image and have fun exchanging secret messages with your friends.

Semagram uses steganography, the art of hiding data within files, to conceal the transmission of your message.

One question remains -- What's your secret?

HOW TO USE:

SENDING

1. Login using your facebook profile.

2. Tell your facebook friends to download the app in order to begin exchanging semagrams.

3. Write your secret message.

4. Take a picture or choose a photo from your gallery.

5. Your message is automatically embedded within the selected picture,

6. Choose one of your friends and send it away.

RECEIVING

1. You will get a notification on your phone when a semagram is received.

2. At the Discover Screen select the semagram you wish to discover.

3. Scratch the screen and wipe away the pixels of the photo to uncover the secret message.

4. **Keep the picture and uncover the message at any time or delete the picture to cover your tracks.

** The message is hidden within the picture itself. It is not stored anywhere else.

MORE INFO:

*You can only exchange messages with your Facebook network, who also have Semagram installed.

*Supports only JPEG images and ASCII characters.

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