Encrypting Images

Encrypting an existing image

To encrypt and send an existing image:

• In your Photos or Gallery app, open the picture
• Tap on "Share"
• Tap on "Encrypt Image"
• Next, tap on the app you want to send the encrypted image with
• Enter / adjust encryption parameters
• Tap the Encrypt button
• Select chat / contact / recipient in the sender app.

Taking an encrypted photo

Oversec allows you to take a photo and send or store it as encrypted photo, without ever saving the plain photo to your device!

To take an encrypted photo:

• Enable the Camera button for the app
• Tap on the Camera button
• Take and confirm the photo
• Enter / adjust encryption parameters
• Tap the Encrypt button
• Select chat / contact / recipient in the underlying app.

Decrypting an image

To decrypt and show the contents of an encrypted image:

• Open / view the encrypted image
• Tap on "Share"
• Tap on "Decrypt Image"
• Enter passphrase / unlock key